This error is displayed by the index page before a username is submitted:
User does not exist or your password was incorrect!
Please try again
Logged In: YES
Just noticed this is fixed in CVS revision 1.31 on index.php.
Thank you for submitting your bug. However, most bugs can be fixed by
upgrading to the latest version. Please download and install the latest version of
BASE, and if your bug still exists, please let us know, and we'll be sure to fix it.