We currently offer a massive range of downloads for FSX, as well as older flight simulator add-ons for the ever-popular FS2004, FS2002, CFS3 and now becoming ever popular with dediced virtual aviators is Laminar Research's X-Plane series.
Problem: (1) choose an aircraft; flight it; (2) choose another aircraft, here the problems begin:
a) I'll get the right aircraft but either the sound and/or the guages for the aircraft flown prior to the second one I chose.
I always get the aircraft I want, it's just the insides that are screwed up.
c) it's not one or the other. At times I'll get both the guages and the engine sounds from the prior aircraft.