I am assigning multiple stylesheets to the EditorWysiwygModeCss property using the format "~/styles1.css,~/styles2.css"  The styles from both files are displayed in the drop down list on the control but once more than one file is added the current styles being used are no longer rendered.  The html view shows the correct styles assigned but they are just not being rendered by the control.  i will be happy to put this online so you guys can see for yourself.

Can you post both style sheets?

 

 

The style sheets can be found at

 

 

and

 

 

 

Thanks

 

 

Any update on this one?

This problem was fixed when I removed the "~" reference to the relative path of the application and replaced it with the true relative path.  So, for example I was using "~/styles/styles1.css,~/styles/styles2.css" I changed this to "/MyApps/ThisApp/styles/styles1.css,/MyApps/ThisApp/styles/styles2.css"