I can confirm this issue... When i try to record a video with cheese and a Microsoft LifeCam Cinema, cheese crashes immediately without a traceout on the shell...
$ LANG=C cheese ^C After i kill the process and restart Cheese I get these messages $ LANG=C cheese ** (process:5041): WARNING **: Couldn't change nice value of process. ** Message: Error: Stream contains no data. gsttypefindelement.c(863): gst_type_find_element_activate (): /GstPlayBin2:play/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstTypeFindElement:typefind: Can't typefind empty stream totem-video-thumbnailer couldn't open file 'file:///home/user/Videos/Webcam/2009-11-10-214440.ogv' Reason: Stream contains no data.. ** (cheese:5038): WARNING **: could not generate thumbnail for /home/user/Videos/Webcam/2009-11-10-214440.ogv (video/ogg) I think they are caused by the bad video file. My system says about the webcam the following... $ cat /var/log/messages | grep LifeCam Nov 10 21:25:43 isleofskye kernel: [ 404.941798] uvcvideo: Found UVC 1.00 device Microsoft® LifeCam Cinema(TM) (045e:075d) Nov 10 21:25:43 isleofskye kernel: [ 404.950431] input: Microsoft® LifeCam Cinema(TM) as /devices/pci0000:00/0000:00:02.1/usb1/1-3/1-3:1.0/input/input8 $ lsusb | grep Microsoft Bus 001 Device 009: ID 045e:075d Microsoft Corp. -- Cheese crashes when recording video in Jaunty https://bugs.launchpad.net/bugs/377996 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs