[K12OSN] using yum to update k12ltsp

[Maurice Last]

I ran "yum update" on one of our servers (k12ltsp 4.2.0) and it broke 
the users gnome desktops- a bunch of error messages on login and no 
menu/task bars.

Is there a quick fix for this?

thanks

-- 
Maurice Last
ICT Curriculum Implementation Coordinator,
Electronic Systems Coordinator, 
and Teacher
Gulf Islands Secondary School and 
School District 64 (Gulf Islands)
Saltspring Island BC
Canada