Message in the credits???

In the trivia section, IMDb says "There is a coded message hidden in the end credits that has not yet been decoded." I'd like to take a stab at solving it. I think the writers, producers, etc are relating (in the credits) the yellow bar masking a last name and the single yellow letters to "yellow cake" - the uranium order that was pivotal in making the supposed WMD. The letters that are highlighted make no sense, so I'm thinking the viewer has been sent looking for the yellow message (ie. "cake"). What's the message? THERE IS NONE. We're looking for something that isn't there. Seem familiar? The yellow trail that never was.