I'm getting the following error message appearing in the pop up windows when I try to use some of the features such as add special characters, add picture etc.


In Not Full-Trusted Application,Editor Setting Can't Be Saved,And The EditorSetting Can't Be Restored After The Application Restarted. -- Access Denied for %windir%/TEMP

 

I've seen it mentioned a few other posts but can't resolve it in any way. Is it a configuaration problem or is there a patch available to fix it?