Ever since I  installed my LX195 earlier in the week, both of the computers that it is networked with have stopped going to sleep.

I know that after a scheduled backup, it is possible for computers to not go back to sleep. However this problem that I have is different.

 To give a more concrete example

a) Both computers are scheduled to be backed up during late evening.

b) In the night I shut down both the computers.

c) In the morning when both computers are switched on, they now never go to sleep anymore during the day.

Obviously this has been happening since I installed the lx195.

I am guessing there is a process that is running in the background which is preventing the computers from going to sleep when not in use.

Both computers are running on Windows XP Professional.

All the mediasmart software is up to date.