PipeWalker will not allow me to click on other pipes to rotate

[Barny]

Binary package hint: pipewalker

In ubuntu version 2.28.1 The game PipeWalker will not let me click on the pipe that I want to rotate.

ProblemType: Bug
Architecture: i386
Date: Wed Nov 4 13:06:46 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/yelp
Package: yelp 2.28.0-0ubuntu2
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
SourcePackage: yelp
Uname: Linux 2.6.31-14-generic i686
XsessionErrors:
 (gnome-settings-daemon:2108): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (gnome-settings-daemon:2108): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (nautilus:2153): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
 (polkit-gnome-authentication-agent-1:2189): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed

[Artem (artemsen)]

This is a gnome-desktop bug.