Administrative/Moderating Tools Issues

[محروم.كوم]

hi guys, i've a trouble, when i select a specific post and i wanna to make it an issue (create issue option) i got always this message 'Invalid Action Specified' ... what's wrong? i'm the superadmin ... what i need to check?

also, i've checked the 'administrative tools' and it runs (i can open an issue) but i got this error ...



Code:
Database error in vBulletin 4.0.4:

Invalid SQL:

UPDATE thread SET
pt_issueid = 1
pt_forwardmode = 0,
WHERE threadid = 4;

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 'pt_forwardmode = 0,
WHERE threadid = 4' at line 3
Error Number : 1064
Request Date : Friday, June 18th 2010 @ 0737 AM
Error Date : Friday, June 18th 2010 @ 0737 AM
Script : http://www.xxx.it/latest/projectpost...portthread&t=4
Referrer : http://www.xxx.it/latest/projectpost...ortthread2&t=4
IP Address : xxx
Username : MR K
Classname : vB_Database
MySQL Version : 5.0.91
i'm onto a fresh new vB install ...

TIA

ps. have tried to edit the ./includes/class_ptimporter.php (removed the coma @ line 518) but the errors are still there ... __DEFINE_LIKE_SHARE__