Comment 2 for bug 62890

I'm getting exactly the same problem in my (as of today) up-to-date distro of Ubuntu 7.10.

rybu@rybu-laptop:~$ hwdb-gui
Traceback (most recent call last):
  File "/usr/bin/hwdb-gui", line 153, in <lambda>
    self.advance.connect("clicked", lambda w: self.adv(self.xmlfile))
  File "/usr/bin/hwdb-gui", line 597, in adv
    set[2] = set[2]+self.get_xorgdata()
  File "/usr/bin/hwdb-gui", line 256, in get_xorgdata
    return retval
UnboundLocalError: local variable 'retval' referenced before assignment
rybu@rybu-laptop:~$

Also, during the sound test, no sound is produced even though sound works fine on my system in all other apps.