database error when trying to read PM

[Daox]

I got this error today when I tried to read a message I got.

[quote]Database error in vBulletin 3.7.0:

Invalid SQL:

SELECT *
FROM em_project_library
WHERE threadid =;

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 3
Error Number : 1064
Request Date : Thursday, September 24th 2009 @ 08:19:32 AM
Error Date : Thursday, September 24th 2009 @ 08:19:33 AM

[MetroMPG]

Thanks, fixed.