Whenever I start this game, it totally messes up my screen resolution (and there seems to be no options or settings menu to fix this?) and when I Alt-Tab or quit the game it crashes GOG Galaxy (Windows 7 64bit Home Premium).

Any suggestions [cause trying to go through the GOG support section feels like going through a minefield (with a blindfold)]?

would that be the eidos game?
if so , i have kinda same problem here.
check the attachments to see if you had a weird screen like i had a few minutes ago.

i started the game as normal, no services disabled, no safe modes, no compat.. modes, KAV 2015 and MBAM tools running.

seems this is will be my very 1st game that wont run, all games start and work a charm
except for this little bugger :D

error...

so i started as admin ( i can run all the other games i own without running as adminso i assumed it could be done with this one aswell) and the game ran but...
when i get the screen and click somethings, shits happens.

alt tab messess up , look at screenshots.

I was lucky to be log off instead of having to restart windows (xp would have locked up completely )