id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc 12008,[Nested widgets] Error thrown when pasting widget with nested editable into nested editable,Olek Nowodziński,Piotrek Koszuliński,"Part of #10931. There's an error thrown while pasting block Image2 widget into Simple Box {{{ Uncaught TypeError: Cannot read property 'filter' of undefined widget/plugin.js:2116 }}} followed by an avalanche of errors during the navigation.",Bug,closed,Normal,CKEditor 4.5.0 Beta,General,4.3 Beta,fixed,,