Any advice on a sudden drop ?

[Anonymous]

Hello, my credit suddenly dropped 121 points although I have not missed any payments.  The only thing I can think of is a credit card that limit went up $35.  This cant be the reason, can it?  Thank you.

[GFer]

First of all; what score are you going by? Is it a true FICO score, or are you going by fako's?

Did anything 'fall off' your reports, get deleted, any new collections, balances going up?