Might check this out: http://stackoverflow.com/questions/23703920/flash-sandbox-security-error-just-started-popping-up-in-the-last-day-dead-in-wa
On Fri, May 16, 2014 at 6:44 AM, Jairo França ja...@tgi.inf.br [flexcoders] <flexcoders@yahoogroups.com> wrote: > > > After updating to Flash player 13 I'm receiving the following error: > > SecurityError: Error #3769: Security sandbox violation: Cannot send HTTP > headers when using navigateToUrl(). > > Any idea? > > Thanks > > --- > Este email está limpo de vírus e malwares porque a proteção do avast! > Antivírus está ativa. > http://www.avast.com > > > -- John Hall jh...@cactusware.com http://www.cactusware.com
