Error after upgrading to vB 4.0.5

[BozzaJos]

Hello everyone,

Since I upgraded to vB 4.0.5 Suite, my members and myself are receiving an error message when trying to post. It doesn't happen every time but everyone is experiencing the problem and it causes double posts sometimes.

Here is a screenshot of the error message:

https://vborg.vbsupport.ru/external/2010/07/11.png

I created a support ticket on vBulletin.com but they say it's caused by a modification and they don't give support to that. They do advice to disable all mods and enable them one by one to see which one is causing the error message. Only problem is that I don't always get the error message and I always have to post to see if it's gone. Therefor it's kind of hard to try that solution. Is there anyone who might know how to fix this or what is causing this? If necessary, I can provide you with a list of mods which are installed on my forum.

Thanks in advance everyone, appreciate it!

Regards,

Bozza

[KProjects]

What version did you upgrade from?

[BozzaJos]

Hey KProjects,

Thanks for your reply! I upgraded from "vBulletin Suite 4.0.3 Patch Level 1".

[KevinL]

Do you have google custom search or use forum for comments?

[BozzaJos]

Hey Kevin,

Yes I do. Your last comment made me take a look at the "[CMS] Use original thread for comments" mod and it seems like I am now the only one with this problem. Hopefully the author of the mod will fix it asap because it's still a shame that it isn't a default option in vBulletin 4.

Thank you for the support guys!