Printing problem

[Fernando Apesteguía]

Hello list,

Since some days ago, I have a problem with printing.

I'm using a remote printer. It was working perfectly from every
application (Evince, OOffice, Firefox...) but now, it only works from
firefox or from printer settings when I click on "Test Page"

The problem is that the Print button is disabled in all of those
applications. I think it is not a problem with cups since I can print
from Printer Settings but not from the other applications.

Any ideas about this? I tried yet to change the OO configuration to
not to use the Gnome Dialogs but it didn't work (and I don't know any
workaround for Evince)

Thanks in advance.