User will close a file, but not In Design itself. No matter how long he waits, he cannot then re-open and edit or re-name that file until he reboots his computer. This happens regardless of whether the file is local or network based. It's also not file-specific, it happens no matter what file he works on. A couple of Dreamweaver users have complained about this too. The In Design user is on CS6 (CC) and the DW users are on CS5. All users on Windows 7 Professional (x64) and x64 version of their respective CS suite. Other than trashing the prefs, any other suggestions? Any help is appreciated.
I can only toss out something Peter has mentioned from time to time, could be off base.
Create a new user account.