First of all thanks to all who have posted solutions in this thread for various problems. I now have my linux client up and running again, and can ditch the windows one again. Big shout out to Platyna for getting the client out so quickly!
One problem, however: Mouse look no longer works in the 3.11 release for me. When I push tab ( or another key if I change the default mouselook key ) the arrow disappears like it should, but moving my mouse does not cause character movement. The mouse works fine for selecting npcs, interacting with the windows and menus, etc., just not in mouse look mode.
This is something I can deal with if I have to, but it is rather annoying and if someone has a fix, I would greatly appreciate it.
Thanks again..
Bod