Repeated database errors

When clicking on thread links in the "Unanswered threads" lists, I frequently have been getting database error screens for the past 4-5 days. I have not kept a record but this seems to be more prevalent on post reports in the Moderators forum.

Database Error Database error
The Excel Help Forum database has encountered a problem.
Please try the following:
Load the page again by clicking the Refresh button in your web browser.
Open the www.excelforum.com home page, then try to open another page.
Click the Back button to try another link.
The www.excelforum.com forum technical staff have been notified of the error, though you may contact them if the problem persists.

We apologise for any inconvenience.

Example

http://www.excelforum.com/reported-p...tml?highlight=

http://www.excelforum.com/reported-posts/1101950-reported-post-by-jordangardner54.html?highlight=

Still getting these

http://www.excelforum.com/reported-p...ljmetzger.html