Possible tsb on auto transmissions

Just this past weekend I read about problems with low level of auto transmission fluid. The problem was thought to be caused by leaking hoses which would drip onto exhaust system which would probably leave no evidence of leak. As it turns out that article somehow got misplaced. Before posting this message I searched a lot of TSB and recall sites to get some more info on this subject without any success. If any one else saw this article or know about this latest possible TSB please post. This subject was being discussed in the auto section of a local newspaper including other manufactures issuing TSBs.