A massive and game breaking bug.
If you mouseover the roll button in air combat and read the description it spells "rolls" as "roles"
Another bug I came to report has already been reported but I will draw your attention to it anyway, as it affects me in the same way as the poster of this thread:
http://www.goldhawkinteractive.com/forums/showthread.php/11767-v1-09-explanatory-tool-tip-dialogs-cannot-be-scrolled
The latter issue occurs in vanilla game and on the UI mod I use (Skitzo's)
Final issue: I cannot assign a specific in-combat hotkey to my various troops. Say I want Shield guys on 1 and 2, Rifles on 3 and 4 etc, the only way to do this is unassign all soldiers from the drop ship, and assign them in the order I want. Probably not technically a bug as this ability seems to have not been implemented at all.
Im running Radeon gfx at 1920x1200