20587 2013-01-07 14:44:45 +0000 [cssom] ensure stylesheet uniqueness when loading >1 time from same source 2013-08-08 13:26:26 +0000 1 1 1 Unclassified CSS CSSOM unspecified All All NEW P2 normal --- 1 glenn zcorpan public-css-bugzilla oldest_to_newest 80995 0 glenn 2013-01-07 14:44:45 +0000 ensure that the following are specified: * Given two CSSImportRule objects with the same href, their styleSheet attributes are not the same object. * Changing one (eg. through .insertRule()) does not affect the other. see also http://lists.w3.org/Archives/Public/www-style/2012Dec/0350.html