Login to this forum has failed since upgrading

[Buster95]

I upgraded a few days ago to Natty.

Since then, I have not been able to access this forum without having to reset my password to the forum. When I reset the password with the emailed password, everything works OK. I then follow the procedure to reset to my own password via User CP and press save. Still works OK.

Then, when I log off, I can't log on with the new password and have to go through the same "forgotten password" procedure again.

Am I missing something?

[Buster95]

And today ...... it works! Why? I don't know. I certainly didn't change anything.
Well - it's "solved".