Uninstall 2.5

How can I unistall Resharper version 2.5 ?
I recently installed version 3.1, but there are still bits and pieces of the 2.5 installation.

When I go to Control\Add Remove software\Resharper 2.5
it asks me for the 2. 5.MSI file. I don't have that anymore.

Currenly I see two resharper menus in my VS2005 studio

Please help, advise