The .rmvb files is no fluidity, a little slow Lucid

[lcn.mustard]

Video nvidia6100 onboard
I installed vlc on kubuntu lucid and all videos are ok, except .rmvb.
The .rmvb files is no fluidity, a little slow, with some breaks.
I installed totem-player and the same videos run perfectly.
My onboard video card always worked perfectly in Hardy with totem-xine (Video Output xshm) and running kaffeine playlists 24h of life and well with all types of videos mixed cairo-dock compiz and emerald.
How can I configure vlc to run well. rmvb

[lcn.mustard]

nothing yet?!

[Jean-Baptiste Kempf]

Can you give us a file not working?

[j0sefuz]

i have the same problem.. i joined this forum because of this problem..

hope someone will help me...

this kind of problem occurs with XP and win7..

[BugMeNot2]

me too....

I'm using Windows 7 and my video card is onboard, the processor's core i5, 4gb ram
the file is 160mb, is an episode of series

someone knows the solution?