I tried TaxAct and it was able to handle it without a problem. It's a bit more work and requires some manual entry here and there, and you have to calculate your average balances by yourself (it's not too hard, I wish they had it done automatically, but at least I can file there...) but otherwise it works just fine. I think TT is unique in their inability to handle multiple 1098s and it's a shame. It's a pretty common thing to refinance or move to another house, and that's what we pay for - anybody can copy simple w2 values, it's more tricky forms where one needs a reliable tax software. And TT doesn't seem to be that anymore.
