Shoutbox

A Google of FFDShow leads to a Sourceforge project for a codec. Is this what you're talking about?

It's possible the bug is actually with FFDShow, not with Plus!. I would assume that, when Plus! plays a sound file, it hands the actual processing to DirectShow, which finds the appropriate codec and then plays the sound using it.

So actually, by that logic, the bug lies down the line from Plus!, in either DirectShow, or the codec itself. One way to test this will be to see if there's a similar 'filter leak' when using a different program.