None
On my system, at least, there is a problem with a Windows-related
patch to gnuclient.c (by Raymond Toy) which was included in the
patch from 21.0-b56 to 21.0-b57. Executing 'gnuclient -q
[filename]' would bring up a new XEmacs window, but rather than
the file requested appearing in the window there would be a dired
listing of the directory. I tried recompiling XEmacs-21.0-b57
with the b56 version of gnuclient.c substituted for the patched
version, and gnuclient works as it should. This is on a Linux
2.1.125 glibc system.
Larry Ayers