I encountered an issue where the OpsCenter wouldn't load in the browser because 2 CSS files were missing. Turns out that I was using a touch-capable device and Dojo was trying to load additional features for a device that's capable of handling touch. Unfortunately, those files didn't exist in my OpsCenter folder (specifically dgrid). Anyways, to fix the problem all I had to do was download the following files and put them in the relevant directories (/usr/share/opscenter/content/js/dojotoolkit/dgrid/):
https://raw.github.com/SitePen/dgrid/master/css/TouchScroll.css
https://raw.github.com/SitePen/dgrid/master/css/has-transforms3d.css
https://raw.github.com/SitePen/dgrid/master/util/has-css3.js
Thought I'd share the solution in case anybody else encounters this!
Cheers
