I\'m not sure if it\'s me missing something - or IE or Json.Net.
But basically this works:
new Date(\"2012-08-03T12:36:54.743Z\")
This f
It's IE. The most comprehensive explaination and answer I found is at JavaScript: Which browsers support parsing of ISO-8601 Date String with Date.parse
In particular
IE9 was failing on milliseconds with digit counts other than 3: (fixed in IE10)