Thread:Extension talk:ConfirmAccount/A database query error has occurred. This may indicate a bug in the software.

I installed ConfirmAccount, all went well. I updated the database via the web.

I tested the account request, and I rejected my test account, and it worked. Today someone requested an account; I wanted to accept it, but when I submit, it gives me that error message: "A database query error has occurred. This may indicate a bug in the software." See screenshot of the error page: http://screencast.com/t/lPU4IyEXjX

Can anyone help? I don't know what to do to fix this issue. Thanks!

FYI my environment info: MediaWiki	1.23.2 PHP	5.3.28 (cgi-fcgi) MySQL	5.1.67-rel14.3-log