Known problems -------------- When you maximize KPlayer window, then go to full screen mode, then back to maximized state, and then restore the window to normal state, the final size may not be the same as the original size. Also sometimes the window will be larger than its original size after coming back from full screen mode. This is believed to be a KWin problem. Seeking does not work well on some media types, in particular DVDs, VCDs and some Real Media and Windows Media files. In those cases you can try using the Forward/Backward commands instead of clicking on the slider itself or dragging the slider thumb. Also the detected length may not be correct in some cases, especially on DVDs, VCDs and variable bitrate files. Some files are not seekable at all. This is an MPlayer problem. Reporting bugs -------------- It is importand that you follow the steps described in Reporting KPlayer Bugs Micro-HOWTO http://kplayer.sourceforge.net/manual/howto-bug-reporting.html All bugs should be reported through the SourceForge bug tracking system http://sourceforge.net/tracker/?group_id=71710&atid=532182 Similarly, feature requests, patches and support requests should be sent through SourceForge, it will make sure I will not forget about them.