add-on aircrafts

Hi,
here is my problem: each and every added by me airplane has his own specific bug.
Few cases : Avro ARJ with M.Lieberecht panel - everythings work fine up to the moment when I hit battery reload button - the FS is crashing to the desktop,
MD 11 with A.Capt panel working fine but when I try the "tower view " the FS is crashing ,
PAD CRJ 700 - in spite of movement of the throttle levers
the engins are running at idle all the time.
I checked with all known to me FS related forums, but could not find any smilare cases nor any answers.
All this planes are specifically designed for FS2004 !
All default planes working without any problems.
My rig is:
MB: P4S800 , CPU: P4 2.4Ghz ,RAM: 512 MB DDR 333 ,
Graphic adapter: nVidia 5600Fx - drivers:from 5x xx to 6x xx , SoundMAX Digital Audio System with latest driver.
OS Win XP pro , SP2 , DirectX 9c , FS9.1.
If somebody can give me tip I will be very greatfull.
slammer
here is my problem: each and every added by me airplane has his own specific bug.
Few cases : Avro ARJ with M.Lieberecht panel - everythings work fine up to the moment when I hit battery reload button - the FS is crashing to the desktop,
MD 11 with A.Capt panel working fine but when I try the "tower view " the FS is crashing ,
PAD CRJ 700 - in spite of movement of the throttle levers
the engins are running at idle all the time.
I checked with all known to me FS related forums, but could not find any smilare cases nor any answers.
All this planes are specifically designed for FS2004 !
All default planes working without any problems.
My rig is:
MB: P4S800 , CPU: P4 2.4Ghz ,RAM: 512 MB DDR 333 ,
Graphic adapter: nVidia 5600Fx - drivers:from 5x xx to 6x xx , SoundMAX Digital Audio System with latest driver.
OS Win XP pro , SP2 , DirectX 9c , FS9.1.
If somebody can give me tip I will be very greatfull.
slammer