I want to check with other AC users to see if anyone hs had a permission failure associated with the import items folder either with AC 3 or 4. I started to have problems accessing certain files in ac 3 and then after the AC 4 conversion all heck broke loose. I could not access AC. I know that there were some network problems that propagated this failure but I pretty sure it started with corruption of pdf files and permission access to the files through the Import items folder.

Any comments or thoughts?
Thanks
R. Allen MD