Update Manager password entry window not focused

Binary package hint: update-manager

Package: update-manager
uname -a output: Linux robert-desktop 2.6.31-11-generic #36-Ubuntu SMP Fri Sep 25 06:37:23 UTC 2009 x86_64 GNU/Linux
Description: Ubuntu karmic (development branch)
Release: 9.10
Version Installed: 1:0.125.4

After clicking on the "Install Updates" button, a window comes up asking for password authentication.
After clicking the button, I would expect the password entry window to be focused.

After clicking the "Install Updates" button, the "Update Manager" parent windows remains focused and cannot be interacted with, while the "Authenticate" child window appears unfocused, but is the window requiring interaction.

Attached is what happens after clicking "Install Updates"

ProblemType: Bug
Architecture: amd64
Date: Wed Sep 30 11:44:08 2009
DistroRelease: Ubuntu 9.10
NonfreeKernelModules: nvidia
Package: update-manager 1:0.125.4
PackageArchitecture: all
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-11.36-generic
SourcePackage: update-manager
Uname: Linux 2.6.31-11-generic x86_64