Didn't check out of Mexico-Got a problem

[Arlen Aas]

I've been into Mexico 7-8 times since '95. About 4 years ago I exited Mexico and did not get the official "exit" endorsements for my KLR650 papers. I went back a couple years later with a different bike(still a KLR but newer model) and thier computors flagged me as already having a bike in Mexico. No entry.... The next morning I went to same office(different people there) and used my birth certificate as entry document and got thru. Apparently they traced me with passport number the first time and birth certificate is not as easily traced. Problem is....they miss-spelled my name when I entered with birth certificate so I still don't know if I'd get back in again..... Does anyone have any advice of how to "correct" my situation and "clear me" of my error of not checking out? I tried to locate the old bike(I had sold it) and buy it back just to take it to border and clear my name.... but couldn't track it down. HELP!!!