Yesterday I upgraded to 2.6 using my "Automatic Upgrade" plug in, which has always worked just fine in the past. According to the plug in the upgrade went fine! But as soon as I tried to log back in I ran into trouble.
When I log into WordPress I never get past the login screen. It tells me to "Login again." I know that my login info is correct because I tried a different login just to test it and it told me that the login and/or password were incorrect.
Why can't I login? The blog itself still works! The upgrade plug in put the blog into "maintenance mode" for the upgrade so going to my blog address at jmkwriteswell.com still shows my blog, including the most recent post. I just cant' get to my dashboard anymore!