This morning I looked at my laptop and I had a Windows dialog saying that "Dexpot pager had stopped working". I canceled the dialog (without clicking the "stop" button). I saw that the pager wasn't in the status bar. I tried restarting dexpot. I now see the preview window, which I think wasn't there when I saw the dialog. I still don't see the pager. I can move to different desktops, but curiously my Firefox window appears to be persistent, as it's in every desktop. It wasn't like that before. I had installed WIreshark yesterday, and I noticed that window is persistent also. I think I'm going to have to reboot to get the pager back.

I'm attaching an excerpt of the log, as the entire file was too large.