thats good news. looks like it wont be a problem when it comes to validating (at least some of) your flight time. and who knows maybe you can track down your single engine time in a similar way by calling your old FBO and getting receipts or something.

did you submit FAA paperwork for an SIC type rating? If so, the FAA would have a record of your total flight time at the time you submitted that paperwork if you chose to fill out that section.