hi, I installed newest gstreamer and gst-plugins-base(good, bad, ugly) and gst-ffmpeg, totem. It still could not play rm and rmvb video, how can I solve this problem? Xine and mplayer work well! thx! _________________________________________________________________ 与联机的朋友进行交流，请使用 MSN Messenger: http://messenger.msn.com/cn