I posted a question about this a couple of weeks or so ago but it was only tonight that I was able to try anything. I'm having a problem with FSUIPC once I install the PMDG 737. I'm trying to install this and PMDG's 747 on my laptop with a copy of FS9 purchased at the end of January that has the latest updates that MS added. My desktop has a copy of FS9 bought in 2004 just after it was realeased and both the 737 and 747 work just fine. When I install the 737 and try to run the program I get:" FSUIPC has a problem!The version of FS2004 detected is not compatible with this version of FSUIPC! It is build 9.01.40901...You need the correct version of FS2004.Check the Help-About: the buiuld should be 9.00.30612.FSUIPC will terminate when you select ok. " I downloaded the suggested file and copied it per the read file to overcome this problem to know avail. Anyone have any suggestions?

It sounds like you didn't update FS9 to FS9.1http://www.microsoft.com/Games/FlightSimulator/downloads.aspAlternatively you could use an older FSUIPC made for FS9.0 but I would not reccomend that.Harry

You should always use the latest version of FSUIPC rather than one supplied in 3rd party software. For any FSUIPC problems post them on Pete Dowson's support forum here http://forums.simflight.com/viewforum.php?...594a664aedf2c51 and for the latest version of FSUIPC visit here www.schiratti.com/dowson.htmlCheers,

Thanks.That got it going.