4th attempt at posting this.....why won't it post???

[autodctr]

Updated to newest version as prompted on 07-21.  Everything was fine until first person joined: my picture went out of focus.  Background was OK.  Logged out and back in: myself was now in focus, but my background did not show to me even though the others could see it.  Proceeded with meeting for about an hour and I locked up solidly and had to use the power button to shut down.  Logged back in and everything seemed fine, but I moved my hand in front of the camera and I went blurry to myself and everyone else.

Linux Ubuntu 24.04, Logitech HD camera, Ryzen 9 7900, 32 gig RAM, RTX 3080.

I never ever had a problem with Zoom in way over a year.  There must be a problem with the new update?  Please help.  No error codes appeared, but the is a dump file in the folder that I cannot view the contents of.