Thanks for your bug. Could you get a backtrace
(https://wiki.ubuntu.com/DebuggingProgramCrash) of the issue?
** Changed in: totem (Ubuntu)
Assignee: (unassigned) => Ubuntu Desktop Bugs
Status: Unconfirmed => Needs Info
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Totem was not able to play a qt file frome an url
https://launchpad.net/bugs/67211