Comment 2 for bug 151937

Thanks for your bug report. Please try to obtain a backtrace http://wiki.ubuntu.com/DebuggingProgramCrash and attach the file to the bug report. This will greatly help us in tracking down your problem.

How do you know that the other bugs are duplicate, your description has no detail. Usually the new bug is marked duplicate of the old bug opened to not encourage opening duplicates and not the other way around