FS2004 and interesting situation

[ta1dr]

Hi All
I bought new Track IR pro 4 yesterday and install my PC no any proplems but
when using it with the FS2004 and running engine plane the view flicking (or jump or fast change roll ,yaw ) when stop engine view is ok Do you any comment this situation ?
PC detail
P4 Dual core
4GB ram
512MB DDR3 Geforce
fs2004
trackir soft. final version

[ta1dr]

problem solved

[VincentG]

OK....... let me know if you have anymore issues.