Hi! This is the second time, I try to play files with vobsub, but it doesn't work. I say mplayer avifilename -vobsub avifilename without extension as in the manual, I have sub, ifo, idx files in that directory with the same name as the avi file. Mplayer says detected sub avfilename.sub, and couldn't determine file format. Could anybody tell me what the problem is? I attach mplayer -v. Thx. Paco