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    HistoryManager Bug

    December 8th, 2006

    There is a problem that seems to occur sporadically where an error occurs before the main application loads. Here is the error:

    Error #2044: Unhandled SecurityErrorEvent: text=Error#2047: Security
    sandbox violation: LocalConnection.send yourdomain cannot access http://yourdomain/main.swf

    This error seems to be caused by the LocalConnection between the Adobe HistoryManager and the main application SWF. It does not occur on every attempt and I suspect this has to do with a cached SWF or load timing.

    So, my suggestion is that unless your application actually benefits from the use of the HistoryManager, you compile your application without it.

    Rich