Why does Mandrake 7.2 loose [helix]Gnome...ability?

[Harald Sundt]

I installed Mandrake 7.2, then Helix Gnome, folloewed by Helix Gnome's
Mandrake 7.2 Updates, including gwm. All was well, Gnome was a choice in
the splash screen login menu until reboot. Now all but KDE and default,
which gets you kde are lost!

I have checked .xsessions, all seems well...