File trafficAircraft.bgl is active. If you have file trafficAircraft.bgl at location Microsoft Flight Simulator X\Scenery\World\Scenery\ then you need to rename it to trafficAircraft.bgl.passive
The fact that you have MTX installed, but still see AI in the default FSX colors likely says that you have a FS9 traffic bgl installed some place in FSX. You need to find all and delete them.
If renaming trafficAircraft.bgl to trafficAircraft.bgl.passive does not work then there is a batch file in the MTX support forum that will look for you. Go to
http://forum.simflight.com/index.php? and register for the forums.
After you register sign in and then go to this thread and read it
http://forum.simflight.com/topic/61643- ... -schedule/I do not know if the batch file is included in the Aerosoft MTX 2010 product. Look and see, if it is not there download the zip file, unzip it and copy the contents to your main MTX folder in FSX, then run the batch file. All of this is explained in the thread I linked above.
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