Good morning, I have a recent install of C5 8.1 over MySql 5.6.30 and PHP 7.0.12. It ran fine for about a week and I have no under-the-hood development yet. I have begun experiencing an issue with the dashboard and my theme developer suggested I look into a javascript error:

(Firefox)
Uncaught TypeError: Cannot read property 'mozilla' of undefined relating to jquery.KeyTips.js:31
TypeError: $.browser is undefined jquery.KeyTips.js:31:17
(Chrome)
jquery.KeyTips.js:31 Uncaught TypeError: Cannot read property 'mozilla' of undefined
at HTMLDocument.<anonymous> (jquery.KeyTips.js:31)
at j (jquery.js:2)
at Object.add [as done] (jquery.js:2)
at m.fn.init.m.fn.ready (jquery.js:2)
at m.fn.init (jquery.js:2)
at m (jquery.js:2)
at Function.keyTips (jquery.KeyTips.js:24)
at (index):281
at dispatch (jquery.js:4)
at r.handle (jquery.js:4)
(anonymous) @ jquery.KeyTips.js:31
j @ jquery.js:2
add @ jquery.js:2
m.fn.ready @ jquery.js:2
m.fn.init @ jquery.js:2
m @ jquery.js:2
keyTips @ jquery.KeyTips.js:24
(anonymous) @ (index):281
dispatch @ jquery.js:4
r.handle @ jquery.js:4
jquery.js:5 GEThttp://myipaddress/cms1/index.php/dashboard/home?_ccm_dashboard_ext... 404 (Not Found)
send @ jquery.js:5
ajax @ jquery.js:5
jQuery.fn.dialog.open @ app.js:3
open @ app.js:3
(anonymous) @ (index):783
j @ jquery.js:2
fireWith @ jquery.js:2
ready @ jquery.js:2
J @ jquery.js:2
(index):1 XMLHttpRequest cannot loadhttp://myipaddress/cms1/index.php/ccm/system/panels/page?cID=1.... No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access.


Symptom: I am unable to use the design interface to set theme options. I am unable to see options at all in Chrome. I can see options in firefox and Safari, but cannot not save any edits. Attached are some screenshots.

This is a one week old install of 8.1 install with the Fundamental theme and the Mega Menu 5.7+ addon installed.

Any suggestions would be appreciated. thanks