Internet explorer 7 and flash media server stream

[smart.net]

hi,

i have recently encountred a event which i would like to share with you.

I am using one stream player, which plays netstream from a FMS using RTMP.

i have the flash communication inspector with me for the same netconnection.,

I am using Internet Explorer 7 ( that has tab system), i opened my flash player in the ie7 , and i can see the entry in fcinspector saying "Playin live".and i opened another tab, and opened any other site in that.. and just closed the previous tab, but here miracle happened, i dont see the playing live removed from the flash, and i can hear the sound still that is coming in the stream.

It clearly means, that my flash player is still loaded (I have already closed the tab for that).  and recieving the data from the FMS /FCS.

is that something bug in IE7, or a feature , which needs to be take cared for.

Regards