Scheduled starts are erratic, as are run times
TI Home 2011/6868 - MY daily backup is scheduled for 10:30 PM every day. Most days it starts at 10:30PM and generally ends (after validation) at 10:35PM - most days. About 2 times each week it starts on time, then seems to go to sleep and does not complete until just after 1AM. Sometimes, but not as often, it will not even start until after 1AM. This is very weird because there is nothing else running on the machine, except for Outlook 2010, and there is certainly no 'user' activity to interfere with the scheduled run.
If my machine enters sleep mode (S1) TI should wake it; once TI is running, the machine should not sleep. Even if it did sleep, what would wake it up again at 105AM so that it completes normally. I also have the backup task shutdown my machine after completion.