I had this problem as well with TI11. Seems TI11 installs, at least for me, with backup priority set to "low". I set the default to "high" and the scheduling works. I'd also been running the SETI from Home/Boinc screen saver which eats a lot of processor cycles. As such, T1 probably didn't have a chance while set to low. Ed Lin, D.O.S.