CHIRP

It worked fine at first, then when i was building a new Frequency list, all of a sudden the downloaded offset data from RepeaterBook site were all wrong! Examp: For a 2 meter Frequency it should be a offset of 0.600000, instead i get a offset of 144.770000 on all of the downloaded 2 meter frequency's. On downloaded 70 meter i should get a offset of 5.000000, instead i get all kinds of different offset numbers. Examp: 449.725000 and 447.900000 Please help!! Thanks!