Fix for color inversion of DixX/Xvid on Philips DVP642?

Hello, has anyone come up with a fix for this well-known problem? I'd say about 5-10% of my AutoGK-created Xvid files have the color problem on my Philips (though not when watched on PC, of course). I tried re-encoding in AutoGK first using Xvid and then DivX thinking it would solve the problem, but it didn't. (BTW, I'm using the lastest--1.95--stable of AutoGK plus the 2.01 beta update, installed with support for ESS-based chipsets, etc., and four other equally sized files batch processed with the "bad" one all play great on the Philips).

Is there a way I can run the offending file through VirtualDub or some other tool so my Philips won't do this with the resulting file? Thanks.