https://bugs.winehq.org/show_bug.cgi?id=50586
--- Comment #30 from Arnaud Dovi mr.dovi@gmail.com --- (In reply to Erich E. Hoover from comment #28)
Yeah, I am concerned that there is a deficiency of some kind in my NT symlink support if this is causing issues for you. I would expect that an application that is aware of NT symlinks (which this appears to be) would behave correctly in the described scenario. Would you mind running the application with WINEDEBUG="+volume" to see if it is calling GetVolumePathName and doing something strange with the results?
I have attached the log but no call to GetVolumePathName is found