[ale] XOrg and X11 can co-exhist ?

[sergio at turbocorp.com (Sergio Chaves)]

OS = Mandrake 10 official
Full Install

Gnome/Nautilus keeps crashing w/ seg.fault.
Google returned lots of answers. Seems like a problem w/ libbonobo.
Decided to upgrade to Gnome 2.6 but it requires Xorg.

Will the install create a xorg directory/libs/etc. that will be used
only by/when invoking Gnome or will it try to wipe my current X11 out?

If it wipe my X11, will "X" come up under KDE (default) as well? I 
assume that if X comes up w/ Gnome, it "should", in "theory", come up
w/KDE as well, right?

All thoughts are welcome :o)

Thanks

Sergio