Comment 35 for bug 153152

Description of problem:
Can't add a file to the hp-sendfax interface. It opens up a dialog that says
"Processing fax file..." and hangs forever.

Version-Release number of selected component (if applicable):
hplip-2.7.7-6.fc8.x86_64

How reproducible:
Always

Additional info:
This is the same bug reported on the hplip forums. The attached patch was
extracted from this report, and fixes the problem on my system:
https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/153152