Acer Power Managment Issue

Hello all,

Wonder if you could help me with the following problem:

I?ve installed ccleaner and found a problem when I run the program. When I try to open the tools or options dialogues the program freezes and the Acer EPowerManagment utility appears. Following this I can?t access any of the CCleaner buttons with the exception of the close window button. I?ve tried to install it again but the problem remains. I?ve noticed that at the end of the installation procedure the same acer utility comes up, without me telling it to do so.

My specs are:

Acer Travelmate 4002Wlmi

Centrino 1,6 M

1,2 GB RAM

Thanks in advance