BB Code buttons not showing on Firefox or Safari, fine on Chrome!?

[obglobal.net]

Major concern here!

--------------- Added [DATE]1406905332[/DATE] at [TIME]1406905332[/TIME] ---------------

I've gone in and disabled all hooks, still have the same issue.

Created a new style - same issue

Turned off the automatic mobile style for mobile users in Style options

Reverted all templates in a non-user-selectable style but still same issue.

I can't see how this has happened all of a sudden

The latest mod I installed was the twitter BB code mod.https://vborg.vbsupport.ru/showthrea...16#post2469016

It didn't work, unfortunately.

Perhaps that has created some sort of issue in the /clientscripts/ckeditor/ckeditor.js edit?

Thanks for any help