Further to my bug report, it seems that the problem is intermittent when it comes to .mov files. I downloaded a few more just to test the problem, and with one of the .mov files Kaffeine played without a problem. The same was true of another file that I downloaded, however upon clicking 'x' to close that particular instance of Kaffeine, the program would crash and give the backtrace error that I have provided as an attachment.
I am a little baffled as to why the chances of playback should vary from file to file in spite of them all being the same file type.
I've been redirected to this bug report as I submitted one earlier (https:/ /bugs.launchpad .net/ubuntu/ +source/ kaffeine/ +bug/269359) with regard to this problem happening with .mov files.
Further to my bug report, it seems that the problem is intermittent when it comes to .mov files. I downloaded a few more just to test the problem, and with one of the .mov files Kaffeine played without a problem. The same was true of another file that I downloaded, however upon clicking 'x' to close that particular instance of Kaffeine, the program would crash and give the backtrace error that I have provided as an attachment.
I am a little baffled as to why the chances of playback should vary from file to file in spite of them all being the same file type.