Is it possible to have something like firefox-gtk2 run remotely on 
sparc64 (Ultra 10), or is it not supported? It builds OK, but installing 
it gives "Buss error" messages. I have a feeling some X applications may 
not be supported, but why? I mean the Xserver is running on i386, while 
X applications would run remotely on sparc64, they don't really need any 
fancy graphics hardware, do they?