Thank you for taking the time to report this bug and helping to make
Ubuntu better. However, your crash report is either missing or
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** Attachment added:
_usr_lib_gnome-screensaver_gnome-screensaver-dialog.1000.crash
http://launchpadlibrarian.net/18816447/_usr_lib_gnome-screensaver_gnome-screensaver-dialog.1000.crash
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screensavers are totally useless but can be harmful
https://bugs.launchpad.net/bugs/288078
You