setting up my password error

Hello

I am trying to create a password, so I log in using the key e-mailed to me choose to edit/create the password, type in my password, click submit, and then the page that loads is blank, apart from the top menu bar, with no error message nor any indication of success. Well actually I know it hasn't worked, 'cos when I try to log in using the e-mail and password I am refused. Any ideas anybody ? Just for the record I have managed to set up passwords for seti@home, rosetta@home without hassles.

Gray