I got the same error:

mplayer /home/masch/Download/Algo\ Habran\ Hecho\ -\ 3\ temp\ \(Armado\)\ final/VIDEO_TS/VTS_01_3.VOB
mplayer: error while loading shared libraries: /usr/lib/libaa.so.1: invalid ELF header

Thank you

On Sun, Jan 18, 2009 at 12:41 PM, David Timms <dtimms@iinet.net.au> wrote:
Mario Chacon wrote:
When I try to open any video with smplayer I got this error:
what if you try it direct with mplayer:
mplayer path/to/my/file.whatever

DaveT.