483340 - Usercontent.css triggers error messages when linking to an xbl file

Status: RESOLVED DUPLICATE of bug 483170

(Core :: General, defect)

Description

[philippe (part-time)]

I have the following in my usercontent.css:
a[target="_blank"], a[target="_new"] {
	-moz-binding: url(userBindings.xml#no_blank);
	}

This trigger an error message for any site that use target="_blank", or target="_new" (e.g. loading bugzilla):
---
Security Error: Content at https://bugzilla.mozilla.org/show_bug.cgi?id=470250 may not load or link to file:///path/to/Firefox/Profiles/qg976eyf.trunk/chrome/userContent.css.

This appears to be caused by bug 481558