After my Windows 8.1 VM updated itself today, first the Windows mouse pointer disappeared entirely, and then when I rebooted it, it stopped moving as far as the Qubes mouse pointer, so the two mouse pointers became out of sync.
The solution was to go into the Control Panel in Windows and in Mouse Settings, disable "Enhance pointer precision" (which is a bit tricky to do while the mouse isn't working properly). -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to qubes-users@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/66a337c0-29b5-493d-8d6e-8ac82aacb733%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.