Cannot double click on a partition to edit it

Binary package hint: ubiquity

In Natty Beta 1 it was okay to double click on a partition to trigger the partition editing dialog (which allows you to specify mount point, fs etc). In Beta 2 you need to click on the "Change" button to make that dialog appear.

[Note: Installing on my notebook, I posted this bug report from my PC, so the hardware specs given aren't the ones I install(ed) kubuntu on]

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: ubiquity (not installed)
ProcVersionSignature: Ubuntu 2.6.35-28.49-generic 2.6.35.11
Uname: Linux 2.6.35-28-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
Date: Wed Apr 13 22:14:35 2011
ProcEnviron:
 LANGUAGE=
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: ubiquity