This seems like a silly question, but there appears to be no corner grabber to resize my document windows. Is this a new "feature" or am I missing something.
Are you talking about the textured triangle that used to appear in the lower right corner?
I'm running Fireworks CS5/6 on Mac OS 10.6 (Snow Leopard), and that corner grabber no longer exists. In its place, you simply hover over an edge or a corner and look for the cursor to change to double-sided arrow. I'm not sure why this change was made. It does sort of offer more surface area for interactivity (at the edges); however, if two windows are right next to each other (like the document window and the panels), there's no way to tell which is about to be resized until afterwards.
Yes, that's exactly it. Thank you very much that does work. I've never been able to do that on a Mac before and didn't even think of trying it, was beginning to think my install was corrupt or something.