[rosey]

Please clear all your cookies and temp files and reboot your computer. If you have changed your user name there may still be a BHUZ cookie with your old name in it that is glueing things together.
However, I am certain that all of these log in problems are due to one of these things:
1) old user names and passwords that have things in them beside letters and numbers. This site prefers only letters and numbers. So, change to a new, simple UN & PW. Send me a PM (click on my avatar) and I can add your old # of forum posts to your new name
2) your cookie file includes an old cookie which is gumming up the works. So clear all your temp files and cookies. This is something you should do on a monthly basis, anyway.