I finally did some test again, it works as same as you said in last post, if i keep adding data into the Dictionary, for the test3 case, it will be garbage collected, if not keep adding data, it will not.
Thanks, i hope player team will find time to address this issue in a future release of the player too:).! -- iiley AsWing http://www.aswing.org Personal http://www.iiley.com