6.04.06 error messages at startup

#1
Hi,
I have a problem with version 6.04.06 on Vista x64.
I get these 3 error messages at startup:
"Unable to load filter empegmux.ax"
"Can not create Elecard multiplexer filter"
"Error to create MPEG-2 filters"
in this sequence.
I add that I don't wanna use the Elecard decoder: I use ffdshow.

Please help. Thanks