OGGMux doesn't work

[ppera2]

I tried OGGMux V 0.3 in WinMe, and it says 'can't render movie source' and 'can't render soundtrack1 source' and then error and close.
It's same if I don't select any input/output files...

[Acaila]

All input files have to be in the same directory for the current build to work properly.