Getting printer information failed

[Michael Hennebry]

"Getting printer information failed" is
what firefox tells me when I try to print.
Other image viewers go through the motions,
but nothing prints.
I can print a test page and I can use lpr to print text from stdin.
I'm running Fedora 13 and Firefox 3.6.7 .
In my effort to find a CUPS version, I came across
system-config-printer 1.2.3 .

What should I look for?

-- 
Michael   hennebry at web.cs.ndsu.NoDak.edu
"Pessimist: The glass is half empty.
Optimist:   The glass is half full.
Engineer:   The glass is twice as big as it needs to be."