[rt-users] Safe to delete "CachedGroupMembers"?

[Tom Holub]

I have an RT instance that started out as RT2, was upgraded to RT3
soon after its release, and is now running 3.0.10.

A system crash several months ago caused some problems for the
database; we had to manually fix a few tables to get RT running again.
It's now working mostly fine, except for a few niggling problems.  In
particular, there's one user who has been disabled, and who is not
listed in any groups or as a watcher of any queues (when I view them
with the web interface), who still gets AdminCCs on mail sent to one
of the queues.

My working theory is that there's a problem with the CachedGroupMembers
table.  My question is, is it safe to clear the values in this table? 
Will RT re-create them?  

-- 
Tom Holub (tom_holub at LS.Berkeley.EDU, 510-642-9069)
College of Letters & Science
249 Campbell Hall