Yaroslav: OK, I see. I've re-read all comments in this bug report and I see there 2 bugs:
1. bzrlib is unable to process junction points. 2. bzr-explorer tries to add ignored folders to filewatcher.
Your local workaround is fine, because on Windows I have disabled the filewatcher, but the problem occurs not in filewatcher per se, but in bzrlib.
Yaroslav: OK, I see. I've re-read all comments in this bug report and I see there 2 bugs:
1. bzrlib is unable to process junction points.
2. bzr-explorer tries to add ignored folders to filewatcher.
Your local workaround is fine, because on Windows I have disabled the filewatcher, but the problem occurs not in filewatcher per se, but in bzrlib.