I seem to be having problems with my user account. Despite my belief that I'm the admin with full power, I don't seem to have unlimited access. For example, I cannot install 10.5.5 as I do not have sufficient access rights. This seems odd though, as my password is enough to change all my preference settings, install most software etc. Is there an override to restore full control to this account? Considering this is what I set up in my initial install, I'm quite surprised that I have any restrictions at all.. Looking forward to your ideas, thanks!