Adobe is the worst company in the world. They don’t care about their customers at all. I have two licenses for Photoshop 8 and Photoshop 9, but I’m not going to buy Adobe products any more.
Escape key doesn’t work when Adobe Photoshop is running under Windows Vista or Windows 7. It is an existing issue since 2007. Photoshop users tried to force Adobe to fix the bug but on the company's form but with no luck. Today is July 2011 and the issue is not fixed yet.
I know, the problem exists not on all systems, but only Adobe products kill the Escape button. In my opinion it is Adobe Systems who should fix the problem.
The next graphic software I buy will be from Corel. This company not as big and it cares about every customer.