منتدى استراحات زايد - Strange "table in use" errors

Hello,

I'm receiving the following database error mails. And neither are the thread views being updated anymore. We repaired the tables yesterday (including MyISAM ). They ran for a while, but its now back to square one:

Quote:
Database error in vBulletin 3.6.8:

Quote:

Invalid SQL:
TRUNCATE TABLE vb3_attachmentviews;

MySQL Error : MyISAM table 'vb3_attachmentviews' is in use (most likely by a MERGE table). Try FLUSH TABLES.
Error Number : 1105
Date : Wednesday, March 31st 2010 @ 08:10:02 AM
Script : http://www.team-bhp.com/forum/cron.php?rand=7678
Referrer : http://www.team-bhp.com/forum/member-2890.html
IP Address : 74.125.74.129
Username : Unregistered
Classname : vB_Database

Quote:
Database error in vBulletin 3.6.8:

Quote:

Invalid SQL:
TRUNCATE TABLE vb3_threadviews;

MySQL Error : MyISAM table 'vb3_threadviews' is in use (most likely by a MERGE table). Try FLUSH TABLES.
Error Number : 1105
Date : Wednesday, March 31st 2010 @ 07:56:02 AM
Script : http://www.team-bhp.com/forum/cron.php?rand=794568
Referrer : http://www.team-bhp.com/forum/
IP Address : 114.143.239.172
Username : Unregistered
Classname : vB_Database

My server account was recently renamed from ABCDEF to EFGHIJ, and due to that, all file paths were updated. Is this related?

Thanks much