Moved yesterday from 11.10 to 12.10 Beta (clean install), and experienced this bug too. I can confirm that this affects the hplip toolbox, but also Spyder (which is a python IDE).
The work-around in comment #5 is all that is needed to get spyder to run properly:
LIBOVERLAY_SCROLLBAR=0 spyder
So I'm happy for now. Thank you all for all the comments here, this is invaluable when one runs into issues like these!
Moved yesterday from 11.10 to 12.10 Beta (clean install), and experienced this bug too. I can confirm that this affects the hplip toolbox, but also Spyder (which is a python IDE).
The work-around in comment #5 is all that is needed to get spyder to run properly:
LIBOVERLAY_ SCROLLBAR= 0 spyder
So I'm happy for now. Thank you all for all the comments here, this is invaluable when one runs into issues like these!