Forum Localhost test site .. and tables go missing

[محروم.كوم]

I have set up the test site at my localhost.
Clean install no hacks installed.

Some times contenttype table is missing and sometimes tag table is missing.

Any one have any ideas why.

I have been doing this test enviornment setup form last 3-4 years never had this problem only after vBulletin 403.


Code:
Database error in vBulletin 4.0.5:
Invalid SQL:
SELECT tag.tagid, node.nodeid, tag.tagtext FROM cms_node AS node INNER JOIN tagcontent AS tc ON (tc.contentid = node.contentid AND tc.contenttypeid = node.contenttypeid)
INNER JOIN tag AS tag ON tag.tagid = tc.tagid
WHERE node.nodeid IN (40);
MySQL Error : Table 'vb1_db.tagcontent' doesn't exist
Error Number : 1146
Request Date : Friday, July 30th 2010 @ 11:07:22 PM
Error Date : Friday, July 30th 2010 @ 11:07:23 PM
Script : http://localhost/vb/content.php
Referrer : http://localhost/vb/
IP Address : 127.0.0.1
Username : KJ
Classname : vB_Database
MySQL Version : 5.1.33-community





PS. For some reason on my live sites these tables have been converted to innoDB

Quote:
tag
contenttype
tagcontent
searchcore
searchgroup
searchlog __DEFINE_LIKE_SHARE__