Comment 2 for bug 135880

I experience the same issue when i activate the expo-function. I get a blank screen with reflection, but none of my workspaces are displayed. the plugin did still work a few days ago, I think it stopped working with the latest version.

I am running Ubuntu 7.04 with the packages from travinos repository, latest version: 1:0.5.5~git20070828+3v1ubuntu0

Without really knowing what i did i tried to set all compiz-settings to default by renaming the file "global.xml" in the directory "/usr/share/compizconfig/". After renaming compiz refused to load so I put the global.xml back to where it belongs and compiz was working again and nearly all plugins were disabled, exactly like after the first install. after i enabled the expo-function, it worked, but only until the next reboot of ubuntu.