diff --git a/src/Umbraco.Web.UI.Client/gulp/tasks/watch.js b/src/Umbraco.Web.UI.Client/gulp/tasks/watch.js
index a5c476f7d2..9077cc693e 100644
--- a/src/Umbraco.Web.UI.Client/gulp/tasks/watch.js
+++ b/src/Umbraco.Web.UI.Client/gulp/tasks/watch.js
@@ -53,6 +53,6 @@ gulp.task('watch', function () {
         watch(config.sources.globs.js, { interval: watchInterval })
         .pipe(gulp.dest(config.root + config.targets.js))
     );
-
+    
     return stream;
 });
diff --git a/src/Umbraco.Web.UI.Client/src/common/mocks/editors/prevalues.mocks.js b/src/Umbraco.Web.UI.Client/src/common/mocks/editors/prevalues.mocks.js
index a77cea15fa..96ce626c44 100644
--- a/src/Umbraco.Web.UI.Client/src/common/mocks/editors/prevalues.mocks.js
+++ b/src/Umbraco.Web.UI.Client/src/common/mocks/editors/prevalues.mocks.js
@@ -7,7 +7,7 @@ angular.module('umbraco.mocks').
                 return [401, null, null];
             }
             else {
-                return [200, { "plugins": [{ "name": "code", "useOnFrontend": true }, { "name": "paste", "useOnFrontend": true }, { "name": "umbracolink", "useOnFrontend": true }], "commands": [{ "icon": "images/editor/code.gif", "command": "code", "alias": "code", "frontEndCommand": "code", "value": "", "priority": 1, "isStylePicker": false }, { "icon": "images/editor/removeformat.gif", "command": "removeformat", "alias": "removeformat", "frontEndCommand": "removeformat", "value": "", "priority": 2, "isStylePicker": false }, { "icon": "images/editor/undo.gif", "command": "undo", "alias": "undo", "frontEndCommand": "undo", "value": "", "priority": 11, "isStylePicker": false }, { "icon": "images/editor/redo.gif", "command": "redo", "alias": "redo", "frontEndCommand": "redo", "value": "", "priority": 12, "isStylePicker": false }, { "icon": "images/editor/cut.gif", "command": "cut", "alias": "cut", "frontEndCommand": "cut", "value": "", "priority": 13, "isStylePicker": false }, { "icon": "images/editor/copy.gif", "command": "copy", "alias": "copy", "frontEndCommand": "copy", "value": "", "priority": 14, "isStylePicker": false }, { "icon": "images/editor/showStyles.png", "command": "styleselect", "alias": "styleselect", "frontEndCommand": "styleselect", "value": "", "priority": 20, "isStylePicker": false }, { "icon": "images/editor/bold.gif", "command": "bold", "alias": "bold", "frontEndCommand": "bold", "value": "", "priority": 21, "isStylePicker": false }, { "icon": "images/editor/italic.gif", "command": "italic", "alias": "italic", "frontEndCommand": "italic", "value": "", "priority": 22, "isStylePicker": false }, { "icon": "images/editor/underline.gif", "command": "underline", "alias": "underline", "frontEndCommand": "underline", "value": "", "priority": 23, "isStylePicker": false }, { "icon": "images/editor/strikethrough.gif", "command": "strikethrough", "alias": "strikethrough", "frontEndCommand": "strikethrough", "value": "", "priority": 24, "isStylePicker": false }, { "icon": "images/editor/justifyleft.gif", "command": "justifyleft", "alias": "justifyleft", "frontEndCommand": "alignleft", "value": "", "priority": 31, "isStylePicker": false }, { "icon": "images/editor/justifycenter.gif", "command": "justifycenter", "alias": "justifycenter", "frontEndCommand": "aligncenter", "value": "", "priority": 32, "isStylePicker": false }, { "icon": "images/editor/justifyright.gif", "command": "justifyright", "alias": "justifyright", "frontEndCommand": "alignright", "value": "", "priority": 33, "isStylePicker": false }, { "icon": "images/editor/justifyfull.gif", "command": "justifyfull", "alias": "justifyfull", "frontEndCommand": "alignfull", "value": "", "priority": 34, "isStylePicker": false }, { "icon": "images/editor/bullist.gif", "command": "bullist", "alias": "bullist", "frontEndCommand": "bullist", "value": "", "priority": 41, "isStylePicker": false }, { "icon": "images/editor/numlist.gif", "command": "numlist", "alias": "numlist", "frontEndCommand": "numlist", "value": "", "priority": 42, "isStylePicker": false }, { "icon": "images/editor/outdent.gif", "command": "outdent", "alias": "outdent", "frontEndCommand": "outdent", "value": "", "priority": 43, "isStylePicker": false }, { "icon": "images/editor/indent.gif", "command": "indent", "alias": "indent", "frontEndCommand": "indent", "value": "", "priority": 44, "isStylePicker": false }, { "icon": "images/editor/link.gif", "command": "link", "alias": "mcelink", "frontEndCommand": "link", "value": "", "priority": 51, "isStylePicker": false }, { "icon": "images/editor/unLink.gif", "command": "unlink", "alias": "unlink", "frontEndCommand": "unlink", "value": "", "priority": 52, "isStylePicker": false }, { "icon": "images/editor/anchor.gif", "command": "anchor", "alias": "mceinsertanchor", "frontEndCommand": "anchor", "value": "", "priority": 53, "isStylePicker": false }, { "icon": "images/editor/image.gif", "command": "image", "alias": "mceimage", "frontEndCommand": "umbmediapicker", "value": "", "priority": 61, "isStylePicker": false }, { "icon": "images/editor/insMacro.gif", "command": "umbracomacro", "alias": "umbracomacro", "frontEndCommand": "umbmacro", "value": "", "priority": 62, "isStylePicker": false }, { "icon": "images/editor/table.gif", "command": "table", "alias": "mceinserttable", "frontEndCommand": "table", "value": "", "priority": 63, "isStylePicker": false }, { "icon": "images/editor/media.gif", "command": "umbracoembed", "alias": "umbracoembed", "frontEndCommand": "umbembeddialog", "value": "", "priority": 66, "isStylePicker": false }, { "icon": "images/editor/hr.gif", "command": "hr", "alias": "inserthorizontalrule", "frontEndCommand": "hr", "value": "", "priority": 71, "isStylePicker": false }, { "icon": "images/editor/sub.gif", "command": "sub", "alias": "subscript", "frontEndCommand": "sub", "value": "", "priority": 72, "isStylePicker": false }, { "icon": "images/editor/sup.gif", "command": "sup", "alias": "superscript", "frontEndCommand": "sup", "value": "", "priority": 73, "isStylePicker": false }, { "icon": "images/editor/charmap.gif", "command": "charmap", "alias": "mcecharmap", "frontEndCommand": "charmap", "value": "", "priority": 74, "isStylePicker": false }], "validElements": "+a[id|style|rel|rev|charset|hreflang|dir|lang|tabindex|accesskey|type|name|href|target|title|class|onfocus|onblur|onclick|ondblclick|onmousedown|onmouseup|onmouseover|onmousemove|onmouseout|onkeypress|onkeydown|onkeyup],-strong/-b[class|style],-em/-i[class|style],-strike[class|style],-u[class|style],#p[id|style|dir|class|align],-ol[class|reversed|start|style|type],-ul[class|style],-li[class|style],br[class],img[id|dir|lang|longdesc|usemap|style|class|src|onmouseover|onmouseout|border|alt=|title|hspace|vspace|width|height|align|umbracoorgwidth|umbracoorgheight|onresize|onresizestart|onresizeend|rel],-sub[style|class],-sup[style|class],-blockquote[dir|style|class],-table[border=0|cellspacing|cellpadding|width|height|class|align|summary|style|dir|id|lang|bgcolor|background|bordercolor],-tr[id|lang|dir|class|rowspan|width|height|align|valign|style|bgcolor|background|bordercolor],tbody[id|class],thead[id|class],tfoot[id|class],#td[id|lang|dir|class|colspan|rowspan|width|height|align|valign|style|bgcolor|background|bordercolor|scope],-th[id|lang|dir|class|colspan|rowspan|width|height|align|valign|style|scope],caption[id|lang|dir|class|style],-div[id|dir|class|align|style],-span[class|align|style],-pre[class|align|style],address[class|align|style],-h1[id|dir|class|align],-h2[id|dir|class|align],-h3[id|dir|class|align],-h4[id|dir|class|align],-h5[id|dir|class|align],-h6[id|style|dir|class|align],hr[class|style],dd[id|class|title|style|dir|lang],dl[id|class|title|style|dir|lang],dt[id|class|title|style|dir|lang],object[class|id|width|height|codebase|*],param[name|value|_value|class],embed[type|width|height|src|class|*],map[name|class],area[shape|coords|href|alt|target|class],bdo[class],button[class],iframe[*]", "inValidElements": "font", "customConfig": { "entity_encoding": "raw" } }, null];
+                return [200, { "plugins": [{ "name": "code", "useOnFrontend": true }, { "name": "paste", "useOnFrontend": true }, { "name": "umbracolink", "useOnFrontend": true }], "commands": [{ "icon": "images/editor/code.gif", "command": "code", "alias": "code", "frontEndCommand": "code", "value": "", "priority": 1, "isStylePicker": false }, { "icon": "images/editor/removeformat.gif", "command": "removeformat", "alias": "removeformat", "frontEndCommand": "removeformat", "value": "", "priority": 2, "isStylePicker": false }, { "icon": "images/editor/undo.gif", "command": "undo", "alias": "undo", "frontEndCommand": "undo", "value": "", "priority": 11, "isStylePicker": false }, { "icon": "images/editor/redo.gif", "command": "redo", "alias": "redo", "frontEndCommand": "redo", "value": "", "priority": 12, "isStylePicker": false }, { "icon": "images/editor/cut.gif", "command": "cut", "alias": "cut", "frontEndCommand": "cut", "value": "", "priority": 13, "isStylePicker": false }, { "icon": "images/editor/copy.gif", "command": "copy", "alias": "copy", "frontEndCommand": "copy", "value": "", "priority": 14, "isStylePicker": false }, { "icon": "images/editor/showStyles.png", "command": "styleselect", "alias": "styleselect", "frontEndCommand": "styleselect", "value": "", "priority": 20, "isStylePicker": false }, { "icon": "images/editor/bold.gif", "command": "bold", "alias": "bold", "frontEndCommand": "bold", "value": "", "priority": 21, "isStylePicker": false }, { "icon": "images/editor/italic.gif", "command": "italic", "alias": "italic", "frontEndCommand": "italic", "value": "", "priority": 22, "isStylePicker": false }, { "icon": "images/editor/underline.gif", "command": "underline", "alias": "underline", "frontEndCommand": "underline", "value": "", "priority": 23, "isStylePicker": false }, { "icon": "images/editor/strikethrough.gif", "command": "strikethrough", "alias": "strikethrough", "frontEndCommand": "strikethrough", "value": "", "priority": 24, "isStylePicker": false }, { "icon": "images/editor/justifyleft.gif", "command": "justifyleft", "alias": "justifyleft", "frontEndCommand": "alignleft", "value": "", "priority": 31, "isStylePicker": false }, { "icon": "images/editor/justifycenter.gif", "command": "justifycenter", "alias": "justifycenter", "frontEndCommand": "aligncenter", "value": "", "priority": 32, "isStylePicker": false }, { "icon": "images/editor/justifyright.gif", "command": "justifyright", "alias": "justifyright", "frontEndCommand": "alignright", "value": "", "priority": 33, "isStylePicker": false }, { "icon": "images/editor/justifyfull.gif", "command": "justifyfull", "alias": "justifyfull", "frontEndCommand": "alignfull", "value": "", "priority": 34, "isStylePicker": false }, { "icon": "images/editor/bullist.gif", "command": "bullist", "alias": "bullist", "frontEndCommand": "bullist", "value": "", "priority": 41, "isStylePicker": false }, { "icon": "images/editor/numlist.gif", "command": "numlist", "alias": "numlist", "frontEndCommand": "numlist", "value": "", "priority": 42, "isStylePicker": false }, { "icon": "images/editor/outdent.gif", "command": "outdent", "alias": "outdent", "frontEndCommand": "outdent", "value": "", "priority": 43, "isStylePicker": false }, { "icon": "images/editor/indent.gif", "command": "indent", "alias": "indent", "frontEndCommand": "indent", "value": "", "priority": 44, "isStylePicker": false }, { "icon": "images/editor/link.gif", "command": "link", "alias": "mcelink", "frontEndCommand": "link", "value": "", "priority": 51, "isStylePicker": false }, { "icon": "images/editor/unLink.gif", "command": "unlink", "alias": "unlink", "frontEndCommand": "unlink", "value": "", "priority": 52, "isStylePicker": false }, { "icon": "images/editor/anchor.gif", "command": "anchor", "alias": "mceinsertanchor", "frontEndCommand": "anchor", "value": "", "priority": 53, "isStylePicker": false }, { "icon": "images/editor/image.gif", "command": "image", "alias": "mceimage", "frontEndCommand": "umbmediapicker", "value": "", "priority": 61, "isStylePicker": false }, { "icon": "images/editor/insMacro.gif", "command": "umbracomacro", "alias": "umbracomacro", "frontEndCommand": "umbmacro", "value": "", "priority": 62, "isStylePicker": false }, { "icon": "images/editor/table.gif", "command": "table", "alias": "mceinserttable", "frontEndCommand": "table", "value": "", "priority": 63, "isStylePicker": false }, { "icon": "images/editor/media.gif", "command": "umbracoembed", "alias": "umbracoembed", "frontEndCommand": "umbembeddialog", "value": "", "priority": 66, "isStylePicker": false }, { "icon": "images/editor/hr.gif", "command": "hr", "alias": "inserthorizontalrule", "frontEndCommand": "hr", "value": "", "priority": 71, "isStylePicker": false }, { "icon": "images/editor/sub.gif", "command": "sub", "alias": "subscript", "frontEndCommand": "sub", "value": "", "priority": 72, "isStylePicker": false }, { "icon": "images/editor/sup.gif", "command": "sup", "alias": "superscript", "frontEndCommand": "sup", "value": "", "priority": 73, "isStylePicker": false }, { "icon": "images/editor/charmap.gif", "command": "charmap", "alias": "mcecharmap", "frontEndCommand": "charmap", "value": "", "priority": 74, "isStylePicker": false }], "validElements": "+a[id|style|rel|rev|charset|hreflang|dir|lang|tabindex|accesskey|type|name|href|target|title|class|onfocus|onblur|onclick|ondblclick|onmousedown|onmouseup|onmouseover|onmousemove|onmouseout|onkeypress|onkeydown|onkeyup],-strong/-b[class|style],-em/-i[class|style],-strike[class|style],-u[class|style],#p[id|style|dir|class|align],-ol[class|reversed|start|style|type],-ul[class|style],-li[class|style],br[class],img[id|dir|lang|longdesc|usemap|style|class|src|onmouseover|onmouseout|border|alt=|title|hspace|vspace|width|height|align|umbracoorgwidth|umbracoorgheight|onresize|onresizestart|onresizeend|rel],-sub[style|class],-sup[style|class],-blockquote[dir|style|class],-table[border=0|cellspacing|cellpadding|width|height|class|align|summary|style|dir|id|lang|bgcolor|background|bordercolor],-tr[id|lang|dir|class|rowspan|width|height|align|valign|style|bgcolor|background|bordercolor],tbody[id|class],thead[id|class],tfoot[id|class],#td[id|lang|dir|class|colspan|rowspan|width|height|align|valign|style|bgcolor|background|bordercolor|scope],-th[id|lang|dir|class|colspan|rowspan|width|height|align|valign|style|scope],caption[id|lang|dir|class|style],-div[id|dir|class|align|style],-span[class|align|style],-pre[class|align|style],address[class|align|style],-h1[id|dir|class|align],-h2[id|dir|class|align],-h3[id|dir|class|align],-h4[id|dir|class|align],-h5[id|dir|class|align],-h6[id|style|dir|class|align],hr[class|style],dd[id|class|title|style|dir|lang],dl[id|class|title|style|dir|lang],dt[id|class|title|style|dir|lang],object[class|id|width|height|codebase|*],param[name|value|_value|class],embed[type|width|height|src|class|*],map[name|class],area[shape|coords|href|alt|target|class],bdo[class],button[class],iframe[*]", "inValidElements": "font", "customConfig": { "entity_encoding": "raw" }, "pasteTidying": true }, null];
             }
         }
 
diff --git a/src/Umbraco.Web.UI.Client/src/common/services/tinymce.service.js b/src/Umbraco.Web.UI.Client/src/common/services/tinymce.service.js
index a28318519c..370a15a455 100644
--- a/src/Umbraco.Web.UI.Client/src/common/services/tinymce.service.js
+++ b/src/Umbraco.Web.UI.Client/src/common/services/tinymce.service.js
@@ -208,6 +208,7 @@ function tinyMceService($rootScope, $q, imageHelper, $locale, $http, $timeout, s
     function initEvents(editor){
 
         editor.on('SetContent', function (e) {
+            
             var content = e.content;
 
             // Upload BLOB images (dragged/pasted ones)
@@ -236,6 +237,20 @@ function tinyMceService($rootScope, $q, imageHelper, $locale, $http, $timeout, s
             }
         });
     }
+    
+    function cleanupPasteData(plugin, args) {
+        
+        // Remove spans
+        args.content = args.content.replace(/<\s*span[^>]*>(.*?)<\s*\/\s*span>/g, "$1");
+        
+        // Convert b to strong.
+        args.content = args.content.replace(/<\s*b([^>]*)>(.*?)<\s*\/\s*b([^>]*)>/g, "<strong$1>$2</strong$3>");
+        
+        // convert i to em
+        args.content = args.content.replace(/<\s*i([^>]*)>(.*?)<\s*\/\s*i([^>]*)>/g, "<em$1>$2</em$3>");
+        
+        
+    }
 
     return {
 
@@ -336,7 +351,35 @@ function tinyMceService($rootScope, $q, imageHelper, $locale, $http, $timeout, s
                     images_replace_blob_uris: false,
                     init_instance_callback: initEvents
                 };
-
+                
+                // We keep spans here, cause removing spans here also removes b-tags inside of them, instead we strip them out later.
+                var validPasteElements = "-strong/b,-em/i,-u,-span,-p,-ol,-ul,-li,-p/div,-a[href|name],sub,sup,strike,br,del,table[width],tr,td[colspan|rowspan|width],th[colspan|rowspan|width],thead,tfoot,tbody,img[src|alt|width|height],ul,ol,li,hr,pre,dl,dt,figure,figcaption,wbr"
+                
+                // add elements from user configurated styleFormats to our list of validPasteElements.
+                // (This means that we only allow H3-element if its configured as a styleFormat on this specific propertyEditor.)
+                var style, i = 0;
+                for(; i < styles.styleFormats.length; i++) {
+                    style = styles.styleFormats[i];
+                    if(style.block) {
+                        validPasteElements += "," + style.block;
+                    }
+                }
+                
+                var pasteConfig = {
+                    
+                    paste_remove_styles: true,
+                    paste_text_linebreaktype: true, //Converts plaintext linebreaks to br or p elements.
+                    paste_strip_class_attributes: "all",
+                    
+                    paste_word_valid_elements: validPasteElements,
+                    
+                    paste_preprocess: cleanupPasteData
+                    
+                };
+                
+                angular.extend(config, pasteConfig);
+                
+                
                 if (tinyMceConfig.customConfig) {
 
                     //if there is some custom config, we need to see if the string value of each item might actually be json and if so, we need to