I just tried to change one of my sections, and when I hit the Save button I got this message:

Not Acceptable
An appropriate representation of the requested resource /modules/sections/admin/index.php could not be found on this server.

Apache/1.3.34 Server at http://www.crazy4angie.com Port 80


I have absolutely no idea what is causing this problem. I am using FireFox, but the same problem exists in IE.

I use XOOPS 2.0.7, and the XoopsGallery.

Does anyone have a solution?

This message is probably from ModSecurity module of Apache server. I think that you should contact your admin.