id summary reporter owner description type status priority milestone component version resolution keywords cc 13125 FF Only - The space after a contenteditable element is ignored when backspacing Christophe Guillou "We found an issue in 4.4.x version where in ACF mode, we observe unexpected behaviour when we attempt deleting a white space character following a contenteditable=false span tag. To reproduce the defect, use the following config: CKEDITOR.editorConfig = function( config ) { //ACF configs config.allowedContent = true; //turn off ACF by default }; Open Firebug for you test sample page 1. In the console: CKEDITOR.instances.editor1.setData('Hey there :)') (Notice here the space following the closing of the span tag and before colon character eg. "" :"" 2. Click on the editor (caret is at the end of the line) and start removing characters using backspace until you reach ':' and click backspace again to remove it. 3. Hit backspace again-> the cursor goes inside the contenteditable area skipping the empty space" Bug confirmed Normal General 4.3 Firefox IE ChrisGui@… irinauru@…