prefences window is too small and can't be resized to be bigger

Binary package hint: gaim

Steps to reproduce:
1. Launch Gaim
2. Tools Menu -> Prefences
3. Go to the Sounds tab

The list of available sound events is so small due to the small size of the prefences window, that its very _unusable_.
I've attached a screenshot.

I'm not able to resize the prefences window to be bigger.
Perhaps this is intended, which is ok, but then the default should be a little bit bigger.

ProblemType: Bug
Architecture: i386
Date: Mon Mar 12 23:59:49 2007
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/bin/gaim
Package: gaim 1:2.0.0+beta6-1ubuntu1
PackageArchitecture: i386
ProcCmdline: gaim
ProcCwd: /home/ralf
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: gaim
Uname: Linux Freezer 2.6.20-9-generic #2 SMP Mon Feb 26 03:01:44 UTC 2007 i686 GNU/Linux