Both camera devices were open by other processes
thiago 20267 39.0 0.1 3836 1552 ? S 16:40 6:51 /usr/bin/vgrabbj -f /home/thiago/.stopmotion/capturedfile.jpg -d /d thiago 20347 30.2 0.1 3836 1556 ? S 16:42 4:47 /usr/bin/vgrabbj -f /home/thiago/.stopmotion/capturedfile.jpg -d /d It seems cheese crashed instead of warning all capture devices were busy. -- cheese crashed with SIGSEGV https://bugs.launchpad.net/bugs/604196 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