When I bought my FJ1200 in 2007 the title was in the name of a bank (probably a repo situtation) a guy (guy A) had bought it from the bank and his name and the date of the sale was on the back. For some reason he never transferred the title.
Fast forward a seven years and guy A sells to guy B and gives him the title that he never transferred, still showing guy A as the buyer. Then I come a long and buy it from the brother of guy B, who had moved back to Poland. I now have the title issued to the bank, with guy A's name and address and signature on the back as the buyer 10 years earlier. Oh, and just for fun, the bank that was the seller had been sold and no longer existed. I actually tracked down guy A, he was sympathetic, but not willing to help.
Fortunately I am (a) a banker and familiar with title documents and (b) the folks at the DMV are really not motivated to look very hard at paperwork.
I was able to change the date on the title to look like the sale had happened in the current year. I created letterhead for the now defunct bank and created a receipt signed by a non-existent officer saying I was the buyer. I completed all the necessary paperwork, signed by people that didn't exist, to show that the name on the title was an error, and I was in fact the buyer. I then took said paperwork to the DMV, paid the taxes and fees on the purchase, and a month later had a clean title in my name.
The key to being able to do all this though was that the title was from my state. If it had been Wisconsin or Indiana I don't think there would be anything I could do.