Hi,
While running your changed tests on Windows, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check? Full results can be found at http://testbot.winehq.org/JobDetails.pl?Key=14233
Your paranoid android.
=== WNT4WSSP6 (32 bit sync) === sync.c:174: Test failed: ReleaseMutex should have failed with ERROR_NOT_OWNER instead of 5
=== W2KPROSP4 (32 bit sync) === sync.c:174: Test failed: ReleaseMutex should have failed with ERROR_NOT_OWNER instead of 5
=== WXPPROSP3 (32 bit sync) === sync.c:174: Test failed: ReleaseMutex should have failed with ERROR_NOT_OWNER instead of 5
=== W2K3R2SESP2 (32 bit sync) === sync.c:174: Test failed: ReleaseMutex should have failed with ERROR_NOT_OWNER instead of 5
=== WVISTAADM (32 bit sync) === sync.c:174: Test failed: ReleaseMutex should have failed with ERROR_NOT_OWNER instead of 5
=== W2K8SE (32 bit sync) === sync.c:174: Test failed: ReleaseMutex should have failed with ERROR_NOT_OWNER instead of 5
=== W7PRO (32 bit sync) === sync.c:174: Test failed: ReleaseMutex should have failed with ERROR_NOT_OWNER instead of 5
=== W7PROX64 (32 bit sync) === sync.c:174: Test failed: ReleaseMutex should have failed with ERROR_NOT_OWNER instead of 5
=== W7PROX64 (64 bit sync) === sync.c:174: Test failed: ReleaseMutex should have failed with ERROR_NOT_OWNER instead of 5