Hi to all...!!!

I want to install and use K2 but there is one problem which I can't find a solution.

I have 620 users, and theese users has there own ACL, ..... 620 ACL....
When i try to save an article or category with joomla 2.5 it crashes after a timeout with a popup
window, the message is an error message, it shows error in some lines of the mootools files.

I am sure that the problem is not the mootools,,,but the ACL.

Because when I delete 400 users and ACLs the saves of the articles and categories is ok.

The reason to use so many ACL is that I have article to specific user.

So, Can any one tell me if I use K2 can help me out of this problem..

Thanks

Goran
MICROweb