Cannot reproduce XenOverlay stucked

I'm using xenforo 1.1.3, when i install async code of advertisement system called, and after i edit some post and click save changes, XenOverLay ui stucked and editing message disappear until i reload page. How to fix this issue?
i found this in console:
Uncaught SyntaxError: Unexpected token ;
Uncaught TypeError: Cannot set property 'display' of undefined


i'm having this problem too and i haven't found a solution for this:(
it's also a problem with templates being loaded via ajax including "hidden" code


if you have a template which includes the preview tooltip
<xen:include template="preview_tooltip" />
and you try to load this template via ajax (e.g. if it's included in an template which is loaded via xenforos PreviewTooltip handler) it won't show anything and in the javascript console you'll see
Uncaught TypeError: Cannot set property 'display' of undefined


XenForo developer
Staff member
If this can be reproduced, we'd need to see a back trace from Chrome or Firefox to get a better idea of what's going on. As it is, there's really no debugging that I can do.