Tune Up Utilities 2011?

Hi

Have Tune Up Utilities 2011 installed,find it speeds my system up,another others disagree but one thing I have noticed is it seems to disable System Restore,is this just happening to me or is it happening to anyone else with the program?

Cheers

boohbah said:

i use tune up utilities 2011 and i use it solely to speed up progs,i never let it mess with the registry,
however there is absolutely no problem with system restore.
What security wares do you use.

I use Avast,Malwarebytes,Superantispyware,Threatfire!!