Color issue with PC Input on Sony VPL-VW50

I'm not sure if this is the right forum or not, and I had no luck with the search, but here it goes...hopefully someone can help.

Tried hooking up a MacBook Pro to my Sony VPL-VW60 this past weekend. The colors on the image are completely jacked. I tried going through calibration on both the projo and the macbook, with no luck. I could never get the colors to look realistic. Everything had a crazy magenta hue to it, and I could never get it adjusted correctly.

I've watched DVDs on this and had no issues with the colors.

Thanks for any direction you can provide.

DVI out on MBP converted to VGA input (Input-A) on projo.

EDIT - changed body of OP, but couldn't change title...it's actually the VPL-VW60.

Any thoughts?