This is when i'm trying to steam to my ps3
I use the sony playstation 3 profile it plays some mkv files but not others. I then switch it to sony playstation 3 compatible profile and the others that didn't work before work and the others that worked before don't.

also

When steaming to my WD-Live everything plays fine except avi file. what happens is it plays but the picture keeps pausing but the sound plays as per normal.

Please help...