Website Management not show correctly

Hi,

I have a clean install of Piwik 2.3.0, there the Website Management looks fine, but any Piwik version higher the Website Management (Settings -> Websites) is messed up and all to the left. (see print screen)

I just installed a fresh Piwik 2.6.1. I tested in Chrome and Firefox.

Anyone have an idea?

emptied tmp folder and php memory are 320 megs. Still the same result.

Any error in your browser console maybe ?

It is solved by disabling mod_pagespeed, refresh Piwik, enabling mod_pagespeed.