We need to know the exact version of the RadEditor in order to reproduce this. Please tell us which is the version of Sitefinity the web site is generated with.
You can easily verify this by checking the version of the Telerik.Cms.dll
in the project bin
Alternatively, you can view one of the web site pages. In the HTML source, please check the content
attribute of meta tag with name Generator
. For example:
<meta name="Generator" content="Sitefinity 3.2.1500.2:
Thank you for your cooperation in advance.
All the best,
the Telerik team