500 Internal Database Error, So Annoying
 

I already installed the vB project tools (currently the vB version is 3.7.4 Patch Level 1). The problem is: when I finished my article on MS Word (let's say I wrote about marketing plan) then I tried to copy paste it into the project section (like new task or whatever), I got 500 internal database error after I submit it.

If the article is short (like 200 words or something), there's no problem. But everytime I wrote 800-1,000 words, I often got 500 internal Dabase error message. Strangely, if I click back, and erase 1-2 of the latest paragraphs (to make the article shorter), it could be submitted. But then if I put the paragraph back, it showed the error message again.

It's just annoying that it happens to me despite I have reinstalled the vBulletin and the project tool. Keep in mind that my forum is not up yet so it's still very new, very few mods installed, but it keeps happening (despite not every time. So sometimes if I copy pasted a 1000 words article from MS word to project tools, everything went perfect. But it's just "sometimes" while most times it's keep showing 500 internal database error).

I already tried to optimize/repair the DB but nothing happened. Seems just a vB bug?

Do you have mod_security installed on the server

It probably doesnt have anything to do with your database as there is no 500 internal database error code, its an HTTP 500 Error you can read about causes here: http://www.checkupdown.com/status/E500.html

No i don't have mod_security installed.

Ah yeah, i mean it's 500 Internal server error, but that's page is unrelated to my problem I think. Because every time I clicked back and deleted few words, I can add the post. But then when I edited the post, and added those few words back, it showed the server error message again.

Hmm,

do you have access to error logs, or sometimes you get an error_log file placed in your directory that could shed some light on the problem.