[Mediawiki-l] Deleting a page

[Sindhu.Subramaniam at iflexsolutions.com]

Hi,

I needed some inputs on how to delete pages. I logged into the wiki as
the administrator, but when I tried to delete a page, I got an SQL error
that read 

'Database error
A database query syntax error has occurred. This may indicate a bug in
the software. The last attempted database query was: 
(SQL query hidden)
from within function "Article::doDeleteArticle". MySQL returned error
"1364: Field 'ar_text' doesn't have a default value (localhost)".


Any inputs on how I can troubleshoot this?
Thanks a lot.

Best regards,
Sindhu Subramaniam