loss of control panel

When trying to open Control Panel,I get sent to Powerdesk Pro. this has only happened recently. This also happens if I try to go into Action Centre. I am loath to remove Powerdesk Pro as it has been very useful for many years and, in any case how do I remove it without Control Panel. All the items on the right hand side of the Start panel are affected.
any help moost welcome. I use windows 7 Home Premium

  Ex plorer 14:13 12 Oct 10

Hi are you using Explorer or fire-fox.

No I use google chrome

I have restored back to 6th October but I still can't open control panel.As I don't know how long this has been going on, I'm at a loss.

powerdesk started again.

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