Skype 4.1 won't uninstall

Hi. Just got new PC and downloaded/installed Skype 4.1. I want to uninstall (via Control Panel etc) ... but it won't. I get an error message "Could not open key: HKEY_LOCAL_MACHINE32\SOFTWARE\Microsoft\Windows\Cu rrentVersion\SharedDLLs. Verify you have sufficient access to that key, or contact your support personnel." I'm doing this thru an Administrator account though.

I'm using 64-bit edition of Vista Home Premium.

Thanks for the help.

Vista and skype do not mix well. I've had this problem too,.