thats what i'm doing , and i had an old version 2.1 i think, it worked perfectly , since i upgrade it , it gives that error i don't know whats wrong but i hope this one will get fixed cause its nicer and it has more options

. if i back up would this error affect it or no on restore ?
thanks for support and your time
PS: this is the full error hope it will help to be fixed
Warning: Invalid argument supplied for foreach() in [path]/quotes.php on line 726
Database error in vBulletin 3.8.5:
Invalid SQL:
SELECT * FROM quotes
WHERE quoteid IN ();
MySQL Error : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 2
Error Number : 1064
Request Date : Friday, May 14th 2010 @ 03:07:35 AM
Error Date : Friday, May 14th 2010 @ 03:07:35 AM
Script :
http://url/forum/quotes.php
Referrer :
http://url/forum/quotes.php?perpage=...te"eid=132
IP Address : xxx
Username : xxx
Classname : vB_Database
MySQL Version : 5.0.67.d7-ourdelta-log