There seems to be no concrete answer to this problem. Since then, I have made another attempt at this problem, and there are two lessons that I have learned.
1) You can code most of the flaws in the netstream class by not allowing it to try to search for the past loaded point using the bytesLoaded , bytesTotal and bufferTime . This can allow you to make sure that you never let the search be an attempt for a time that can cause a problem.
2) Always allow a previous search attempt to complete and process it properly before attempting to send another.
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