User password not set

Hello,

When I create a password at signup, WP doesn't seem to respect it. I recieve the email with a generated password, and it is the only one that can be used to log in. I realize this has been discussed before, but it seemed to me that others were interested in losing the email. I would like to keep the confirmation email, but have the user's password respected.

I am using WP 3.01 with a network.

Thanks