slickswitcher.py crashed with ZeroDivisionError in get_windows()

Thanks for your bug report. Could you please descripte what did you do before the crash of the applet ?

The problem is that I really don't know exactly what have I done.
I was running the game Glest. After I had exit the game the problem have happened.
I were using two monitors with two separate displays. The display on my second monitor had reset with unoptimal resolution.
I don't know if it could help you but that's all I had noticed.

Thanks for the answer, it seems to be relative to the number of displays.
Forwarded upstream.

I have the same issue reported here.

https://bugzilla.redhat.com/show_bug.cgi?id=595120

This has been fixed in r1310. Thank you for your bug report.

This bug was fixed in the package awn-extras-applets - 0.4.0+bzr1372-0ubuntu1

---------------
awn-extras-applets (0.4.0+bzr1372-0ubuntu1) maverick; urgency=low

  * Sync with Debian
  * New upstream snapshot (LP: #626265)
   - YAMA: use lda instead of xdg for managing desktop files (LP: #497787)
   - Volume: fix crash on high volume value. (LP: #461123)
   - Weather: fix crash on activate_map_cb (LP: #581414)
   - File-browser-launcher: fix crash on mounting LUKS partition (LP: #532848)
   - Feeds: fix crash when getting favicon (LP: #561611)
   - Slickswitcher: Fix division by 0 (LP: #562548)
  * debian/control:
   - Build-depends on libindicator-dev (>= 0.3).
   - Build-depends on libzeitgeist-dev (>= 0.2.2).
   - Recommends python-gtop | python-gnome2-desktop for bandwidth-monitor.
   - Update description for new applets.
  * debian/rules:
   - Pass --with-indicator to enable indicator applet.
   - Remove schemas for desactivated applets.
   - Disable mount applet.
  * debian/awn-applets-c-core.install:
   - Install indicator applet.
   - Install related applet.
  * debian/awn-applets-python-core:
   - Disable mount applet.

awn-extras-applets (0.4.0-3) unstable; urgency=low

  * debian/control:
   - Add depends on python-awn-extras (>= 0.4.0) for all python applets.
     Closes: #589317
   - Fix wrong description for awn-applets-common. Closes: #587632
   - Recommend python-pyinotify for thinkhdaps applet.
   - Use Breaks instead of Replaces and Conflicts when moving files between
     packages to conform to Standards-Version 3.9.0.
   - Bump Standards-Version to 3.9.0.
   - Fix Conflicts for python-awn-extras.
   - Improve short descriptions.
  * debian/pyversions: Build only for python >= 2.5. Thanks Jakub Wilk for the
    patch. Closes: #587964
  * debian/copyright: Remove mention of BSD license in
    /usr/share/common-licenses to conform to Standards-Version 3.9.0.

awn-extras-applets (0.4.0-2) unstable; urgency=medium

  * Urgency set to medium to close RC bug.
  * debian/control:
   - Add Conflicts/Replaces between python-awn-extras and python-awnlib, all
     files from python-awnlib was moved into python-awn-extras.
     (Closes: #586744).

awn-extras-applets (0.4.0-1) unstable; urgency=low

  * New upstream release.
   - Catch error in weather applet (LP: #359668)
   - Stack applet close on click (LP: #261520)
   - Close cairo-menu after a click (LP: #511256)
   - Fix crash of awn-system-monitor (LP: #545164)
   - Fix crash when removing a volume >1 or adding volume >1 or using prefs
     while > 1 volumes is present (LP: #556175)
   - Fix crash of media-control when Rhythmbox quit (LP: #558463)
   - Fix crash of file-browser-launcher when there is no .gtk-bookmarks
     (LP: #551119)
  * Update applets location:
   - Plugger, Filebrowser, Trasher, DesktopManager, Lastfm, Meebo, Digg, Pynot,
     RTM applets removed.
   - Sysmon, Bandwidth-monitor, Dialect, Hardware sensors, YAMA, Slickswitcher
     applets added
   - Separator applet move to Awn package.
   - Trash applet replaced by Garbage applet.
   - Arss applet replaced by Feeds applet.
   - Showdesktop applet move from python-core to c-core.
   - Digital Clock applet mov...