Hi!
I have Problems with amulegui, too. In my case it is with WinXP, and the program just disappears after initial startup of the graphics screen. I don't get any error messages.
Same CVS 2005-11-20. Amuled on Debian Sarge, amulecmd and amuleweb no problems.
Last working combination was CVS 2005-10-26 (didn't try the snapshots between those two).
I will open a thread in Win32-Forum about it, of course.