Yeah, mine is all mucked up, too. On my giant screen, I must now horizontally scroll. A large space has been added to the left of the screen, the "Estimated Earnings" column on the right is now very wide, etc., etc.
I've been reporting it to them for over a week -- screen captures, notes... I'm using FF.
For me,the header section colors are off, the left navigation column has about 300px of left margin, and the top link/buttons overlap the header and report area. (I actually used Firebug, dug into the code and suggested the specific CSS, classes and IDs to look at for Google).
Sent it all twice a week apart -- No reply, no "thank you"...