I was unable to even reach the password screen after #hellpatch this week.
I realised after some trial and error it was not just my addons, but my usersettings.txt.
So I did a diffcheck and dialled it down to:
SET FULLSCREEN_v5 "2"
"These settings are binary" thought I ....how did it get to "2"? I reset it and was happy.
Today I realised I was running in windowed fullscreen and went proper fullscreen for the sake of my framerate...next restart I was back in the 'locked cursor, no login' hell.
Surely I can't be the only one? Was fine prior to this patch.