Our client have a new solution build with MVC 4, using the CMS Sitecore 7.5 (rev. 141003). We have implement a different css files for custom classes that we apply for different snipet.
We have a snipet for a table that is configured in core db. On both Content Editor or Page Editor , each time when we insert a snipet table and try to apply a css class from Table Properties is behave like this:
IE11- is duplicate the tabel.
Chrome- removing the first two classes
This problems we encounter also when we try to apply Image properties.
Our client only use Chrome and IE 11 for editing the content.
Sitecore uses the Telerik RadEditor , our version of Telerik.Web.UI.dll is : 2014.1.403.45