The cause of a server error...

Can anyone tell me what is causing the following error:

<!-- Database error in vBulletin: Invalid SQL: INSERT INTO session (sessionid,userid,ipaddress,lastactivity,location) VALUES (NULL,1,'216.67.20.62',975979109,'/forums/')
mysql error: Got error -1 from table handler
mysql error number: 1030
Date: Monday 04th of December 2000 06:18:29 PM
Script: /forums/
Referer: http://www.eyesonff.com/
-->

The forums are going to have their one year anniversary tomorrow, and I don't want these errors popping up on every other click.

Can anyone help?

I think that means a corrupted table.

And how does one go about un-corrupting a table?

Look at this thread and follow the instructions in the first post.

freddie, this thread?

-jim

Um... You never gave me a link.

And if you're talking about THIS thread, then, erm, there's nothing here that can help me.