Comment 59 for bug 187540

This video shows what gnome panel is trying to do while it is freezed: http://www.youtube.com/watch?v=v4GvNbjNlK8

Seems like this is a very old bug, but now instead of this bug, shown in video, it freezes with the following dead lock process:
00:20:30.127339 read(3, 0x13d4774, 4096) = -1 EAGAIN (Resource temporarily unavailable)
00:20:30.127374 poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}])
00:20:30.127408 writev(3, [{"(\0\4\0\\\0`\1\v\1\0\0\0\0\\\0", 16}, {NULL, 0}, {"", 0}], 3) = 16
00:20:30.127449 poll([{fd=3, events=POLLIN}], 1, -1) = 1 ([{fd=3, revents=POLLIN}])
00:20:30.127679 read(3, "\1\1\37v\0\0\0\0\3\0`\1\343\377\230\0\240\304}\0\0\0\0\0(\0\0\0\0\0\0\0", 4096) = 32