Since the update, I'm getting a "FUEL DISAGREE" message shortly after touchdown on every flight.Totalizer and Calculated fuel do match throughout the flight but subsequent to touchdown the numbers vary by more than the permitted value of 9,000 pounds triggering the "FUEL DISAGREE" message.Page 12-57 of the FMC Users manual clearly provides a description of what causes this alert.......The question is, What is it after the update that causes the fuel quantity Totalizer/Calculated comparison to suddenly vary by more than 9,000 pounds shortly after touchdown.____________________________________________________________Also, The "crackling" sound issue is very pronounced. It is definitely not a soundcard or driver problem. Looks like the "crackling" is caused by something within the 747-400 as it cannot be replicated with any other aircraft including the PMDG 737. Regards, Martiro

Hi Martiro,Seems like you missed this thread about the first subject:http://forums.avsim.net/dcboard.php?az=sho...id=94520&page=1Hope this helps.

>Hi Martiro,>>Seems like you missed this thread about the first subject:>>http://forums.avsim.net/dcboard.php?az=sho...id=94520&page=1>>Hope this helps.>>____________________________________________________Arnaud S:Many Thanks !!Regards, Martiro