I have a site I created using Wordpress version 3.1 and at first everything was working perfect. I got an email from the client about not being able to log into the portal. When you go to log in it immediately takes you back to the log in page (without any errors). If you try to reset your password it tells you to enter a vaild username\email. I know for a fact my username, password, and email are correct. I have even reset the password in the database manually. I have tried every howto out there on this issue without luck, from cookie related fixes to upgrading wordpress manually. It is almost like the login script cannot read the database but the rest of the site is functioning as it should. Any help on this would be greatly appreciated. A clean install is not an option.