Windows 7 Professional 64-bit edition with Novell Client 2 SP1 for Windows 7. I have a few Access 2007 databases on the network that can now be opened by only one user. If one person has it open, and anybody else tries to open it, they get a "Too many active users" notification.

This only happens on Windows 7/Client 2 SP1 machines. Prior to the switchover from XP/Client 4.91SP5 to Windows 7, multiple users could open those databases at the same time just fine. I've investigated everything else and found nothing, and given the other Access 2007 threads around here, I've decided it has to be the new client.

Anybody found a solution to this problem?