Screenshot

Steps to reproduce:

1.Open a page with VE
2.Keep it open for a while (~10-15 mins)
3.After coming back to this page, open a link inspector or a comment box

Observed Result:
They open with no UI, see the screenshot attached.

Environment:Betalabs

Version: unspecified
Severity: normal
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=61078

Attached: