https://bugs.winehq.org/show_bug.cgi?id=48586 Zhiyi Zhang <zzhang(a)codeweavers.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 CC| |zzhang(a)codeweavers.com Status|UNCONFIRMED |NEW --- Comment #2 from Zhiyi Zhang <zzhang(a)codeweavers.com> --- Confirmed. I encountered such issues when writing those monitor tests. The problem is that after many resolution changes, ChangeDislaySettings/EnumDisplaySettings call tend to fail for unknown reasons on some Windows Testbots and adding delays doesn't help. I suspect their graphics driver has some kind of race condition that got triggered after these tests. I am not sure what can be done here. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.