Anyone, for a newbie, CS4 production premium, I have a Mac Pro dual quad, with 10 gigs RAM recently got CS4 I have some AVCHD footage at 1920 x 1080 wanted to turn it in to a HD Adobe FLV or F4V file so that I could watch it on my computer. Unfortunately, when it exports it to the Adobe Media Encoder it chugs along and freezes about 1/4 way through. Is there a setting I am not doing or something I’m not doing right?