Ever since I upgraded CCleaner to v 2.21.940 there has been a problem with openoffice.org 3.1.0 build 9399 on my Windows Vista with service pack 2 laptop.
Now every time I open openoffice.org after running ccleaner it asks me if I want to register, which I already have. When I uncheck the openoffice.org in the applications list this does not happen.