I'm having an issue with file sharing that may be related to Directory Opus. I'm running Dopus 10.0.1.3 on Win7 x64. On the same machine I have a Virtual PC box running Windows Explorer. I have a Win7 folder shared to the Virtual PC box as a drive. The Virtual PC box displays a couple of symptoms: 1) the shared drive loses the connection to the host machine at times, 2) file modifications to the shared drive fail with a file locking error.
The only fix I've come up with for problem number 1) is to reboot the Virtual PC box. For problem 2), if I first completely exit Dopus the file modifications work. As a test, I used Windows Explorer on the Win7 machine for about 1/2 a day instead of Dopus and I didn't experience any problems.
I'm not sure if the problem really is with Dopus or not. Has anything changed in the recent betas that would have any effect on file sharing?