Are you aware of the difference in Date implementation for HTML5 and
AS3 based runtimes?
HTML5:
new Date(2010).toString() 'Thu Jan 01 1970 01:00:02 GMT+0100'
new Date("2010").toString() 'Fri Jan 01 2010 00:00:00 GMT+0100'
SWF10:
new Date(2010).toString() 'Thu Jan 1 01:00:02 GMT+0100 1970'
new Date("2010").toString() 'Invalid Date'
But then check the values for for Chrome, Rhino and Opera:
Chrome V8 (in Chrome browser)
new Date(2010).toString() "Thu Jan 01 1970 01:00:02 GMT+0100 (CET)"
new Date("2010").toString() "Fri Jan 01 2010 00:00:00 GMT+0100 (CET)"
Rhino JS engine:
new Date(2010).toString() Thu Jan 01 1970 01:00:02 GMT+0100 (CET)
new Date("2010").toString() Invalid Date
Opera Dragonfly:
new Date(2010).toString() "Thu Jan 01 1970 01:00:02 GMT+0100"
new Date("2010").toString() "Fri Jan 01 2010 00:00:00 GMT+0100"