Possible Mambo/WordPress Clash?

I think this shouldn’t happen but here we go.

Up until a few days ago, my wordpress powered reviews section was fine. its located website/reviews.

Then I installed mambo into website/ and all my text in the reviews turned white!

They do not share the same database and I hadn’t touched the reviews template in weeks.

I attempted to alter my css to have all text black as it should, but it remains white. I also upgraded to 1.5.2 to see if that would help, but no change.

The only the only thing they share are background graphics, and I just delinked them to see. Still white text.

So, is it a coincidence? Has this known to happen? I am confuse-ed!