This build has a number of fixes:

• Thu Oct 15 2009 Matthias Clasen mclasen@redhat.com - 0.4.1-1.20090923.3
• Fix issues with the multi-monitor support
• Make screensaver check work
• Use gvfs-open instead of gnome-open

One of them fixes a crash when you plug in a monitor after starting notification-daemon and make a bubble pop up on the new monitor. Only tested by myself so far, and only with a fake multihead setup.