Hi guys, I know this has probably been asked before and I hate to be a bother but I've spent a while (good couple of hours) trying to figure this out and its probably a really simple solution.

I have a 22" widescreen monitor. Recently got Maya 2010 (was using blender...I swear its like waking up in Oz) and its awesome. However, I can't get properly into modelling as yet because the screen is stretched horizantally so vertically its smooshed. Anyone that knows how to fix the aspect ratio I shall build a shrine in their name.

Thank you very very much everyone that replies.