In any event, huge numbers of cases are being handled. In an article last week in The Florida Bar News, Belvin Perry Jr., chief judge for the state’s Ninth Judicial Circuit, said that during July, 1,319 cases had been closed by three senior judges in the district’s two counties, Orange and Osceola.

Florida’s foreclosure mess is made murkier by what analysts and lawyers involved in the process say are questionable practices by some law firms that are representing banks. Such tactics, these people say, have drawn out the process significantly, making it extremely lucrative for the lawyers and more draining for troubled homeowners.

Doctored or dubious records presented in court as proof of a bank’s ownership have become such a problem that Bill McCollum, the Florida attorney general, announced last month that his office was investigating the state’s three largest foreclosure law firms representing lenders.

“Thousands of final judgments of foreclosure against Florida homeowners may have been the result of the allegedly improper actions of these law firms,” said Mr. McCollum in an interview. “We’ve had so many complaints that I am confident there is a great deal of fraud here.”

To be sure, adjudicating foreclosure cases is difficult, complicated by multiple transfers of mortgages and notes when a loan is sold, bewildering paperwork submitted by loan servicers and shoddy record-keeping by the many institutions that touched the mortgages during the byzantine securitization process that fueled the housing boom.

Nevertheless, Florida law requires that before a financial institution can foreclose on a borrower, it must prove to the court that it actually has the standing to do so. In other words, it has to show that it is truly the owner. And this is done by demonstrating ownership of the note underlying the mortgage.

The Waters case offers an example of how wrong things can go in complex foreclosure cases.

While AmTrust, a failed Ohio bank that is now a division of New York Community Bank, said it owned the note and could foreclose, Mr. Waters’s lawyer produced documents showing that Fannie Mae, the taxpayer-owned mortgage finance giant, was really the owner.