sterlecki,

 

>>but one still remains when I try to add a Hyperlink or click on the Table Row or Cell properties buttons:

 

It's very strange. Does it only happen to those three dialogs?

 

>>Unfortunately, I cannot copy and paste the ASP.NET error because it is in the pop-up box for the Table Row/Cell properties, but the stack trace begins like this:

 

Try using firefox and you will can copy the detailed error messages.

 

>>Do you know the set of permissions that CuteEditor needs for running with a custom CAS policy file?

 

Medium trust should be ok.

 

Keep me posted