Hi!

Can somebody tell me if the following problem is a bug or if it's just me doing something wrong:

When I have the search engine friendly url mode set to no whenever I log in to my frontpage I end up with a 404. After klicking in the 404 form on Home Page I end up on my regular frontpage logged in as I wanted it.
Now whenever I enable the search engine friendly url mode I can log in to the frontpage not having a 404 error. But no when new people want to sign up the signup form goes nuts. After clicking on register the signup form will be displayer with all css formating disabled.

So either I have an 404 with a register form I like it to be or I have no 404 but also no CSS at my registration form.

I'm running Joomla 1.5RC2 on a Linux server with the latest community builder plugin.

Does anybody know what I can do to get rid of the error? I would prefer to have search engine friendly URLs over the default URL mode.
Can anyone help, please?

Thanks!