Help! Sms tone stuck on annoying horn!

[Alixx!]

I recently updated my iPhone 3GS to 4.2.1 and it is jailbroken and unlocked for T-Mobile. For some reason the SMS tone is stuck on the annoying Dukes of Hazzard horn from their car.
I never have even downloaded an SMS tone like this. I've downloaded others and when I go to setting to change the SMS tone there's plenty of options and the tone it is stuck on isn't and never was one of them.
I select a tone but that is not the tone the phone plays.
I've gone to Winterboard and unchecked everything in there to see of something I downloaded there was the problem. Nope.
I've looked through my packages in Cydia and none of them seem like they would include this annoying feature.

Any help would be much appreciated.

**Update**
Problem solved. It was a tone Bite SMS had that would override the system sounds. And I've looked but I don't know how to delete my post...awkward.