There are a ton of posts on lost passwords. I have tried, as far as I can tell, everything from the Docs, including changing passwords in MyPhPAdmin and cleaning out all cookies.
When I change the passwords in MyPhP, literally nothing happens when I try to Login. I put in the username and new password and once the password's entered, it's rejected. I tried the email approach for Lost Password, and putting in the new password clears both fields.
The odd thing about this is that my blog, http://www.asternglance.com, has been working fine. I did reinstall Win XP Home on my system at home, but surely that didn't impact anything.
I really need help on this one and have no idea what to do.