No achievement??

[General Twinkie]

I passed the whole solo career thingy with gold trophies and about 1/3 of the events were platnium, and i didnt get the bronze, silver nor gold champion achievements.. the only one i got was the steel champion achievement. WTF do i do?
im scared because i waisted all my time on this.:mad::mad::mad::mad:
i need help, did i miss anything????

[Var 18]

It really should work. You might have a steel trophy that looks like a platinum. I suggest you look through all your trophies again. I have never heard of this problem occurring.

[General Twinkie]

Oh there, i got it. I just re-did an event i had gotten gold on and i got it. weird huh