What is your OS?
does the following file exist in the configuration folder?
Did delting the cache file fix the error temporarily but now it is back, or did deleting the cache file not fix the error at all?
My Dreamweaver = CS3
My OS = Mac OS X, Version 10.5.8
Yes, that file exists in the configuration folder, however, I am attaching it for your review. (It looks empty to me.)
No, deleting the DW Cache file had no effect – no difference. I still received the message.
I uninstalled the the extension and re-installed, which seemed to help for awhile, but received the message again later. (I am using the BETA version.)
Hope this information is helpful. *Also – I posted this thread in 2 forums because I wasn't sure which one to post to for this issue.