Due to the mortgage mess in the USA, there are a number of banks that are suing themselves in order to be able to sell properties more quickly. Wells Fargo is doing it because it is the law in Florida. Due to conflicts of interest, these banks have to hire different lawyers for the two sides. Of course, that means the procedures will probably drag out as long as possible.
I hope the judges presiding over these sorts of cases find both sides in contempt.