Where can I find a list of the outstanding bugs in xfree 4.2 and a list of what's fixed in 4.3? There doesn't seem to be anything accessible from xfree.org. I'm particularly interested in checking the status of an obscure bug that occurs in an IBM thinkpad T30 2366-92U, in which screen-blanking screws up X. It has a high-resolution 1400x1050 screen that seems to be the culprit. The problem seems to be well-known, but I'd like to figure out if anyone's working on it and if there's any way I can help either via testing or monetarily (short of springing for a laptop

) I have one of these on order so I'm doing some legwork in advance. I'm also wondering if it's been fixed in gentoo's xfree via patches (I see there are some radeon patches applied).
Any advice?
It's spelled Raymond Luxury-Yacht, but it's pronounced Throat-Warbler Mangrove.