Can't print after CUPS update this morning?

[Lauri]

> I ran yum update this morning and observed some cups rpm's.
> Now I can't print at all.  It looks like the printer config. is gone 
> since none of my printers are displayed on the print screen.
> 
> And worse yet, I can't get the cups configuration screen to work, I sign 
> in via the saved info and get a blank white screen that says "connection 
> closed."
> 
> Am I alone in this?
> 
> Bob Goodwin   Zuni, Virginia   w2bod
> 

I also got the problem, caused from invalid netmask value in cupsd.conf.

In:

# Lines below are automatically generated - DO NOT EDIT
<Location /printers/psc750>
Order Deny,Allow
Deny From All
Allow From 127.0.0.1
Allow from 192.168.1.1/255.255.255.0
AuthType None
</Location>

I had to remove the 255.255.255.0.

Lauri