V12.2.2.8012 (Firewall only) Windows 7 Ultimate 64-bit (clean install with all MS-updates)
Having reported about the TapTip issue when running in containment quite some time ago, some issue is expected when TapTip is run in Virtual Desktop too.
So when running TapTip in Virtual Desktop it runs on real Windows Desktop. TapTip works you can draw on it however as a side effect of running on the real Windows Desktop you can’t close the application anymore.
Kinda funny bug.