Limited User Account Wont Work Fine Using Internet?

I've recently setup a limited user account on a XPSP2 Home machine. The intent is to use it for internet and email. When I switch to this account, and try to setup, say, my email client, the configuration or settings do not stick. On a couple other apps too, when I click on them to start them, it's as if it's the first time they are being executed. I enter the info, apply or save, and when I shut the app and come back into it, the same thing happens. For instance; in the email client, each time I go in, the setup wizard starts and asks for my pop3 and smtp etc..I enter it, save, shut the app, come back in and the wizard starts again, asking for the same things.