Misplaced textures in default FSX 737 and A321

The default FSX 737 and A321 displays textures in wrong places. For instance, the wheels will be in odd places, some textures will be missing, etc. The aircraft can be flown when selected but it's obvious that something is going on here. I have several other 737 repaints (textures only) in the B737_800 and Airbus A321 directories and they experience the issue as well. I don't think it's related to individual textures, because its the same testures mising in the same places when the aircraft is selected. I thought maybe the issue is being caused by another file which tells FSX how to display the textures. In all, FSX has performed very well for me with just about everything at the highest settings, so I know it's not a graphics or memory issue either.I searched the forum here for specific keywords that I thought might lead me in the right direction - but I haven't had much luck. I'm familiar with the FSX directory structure as well (been using FS since FS98 lol) but I'm at a loss on this one. Any suggestions? Thanks for taking time to read this.- AV8RFANSpecs:Vista Home, 32-bit2 GB RAM120 GB HD, 20 GB free1.7 GHZ Dual Core processornVidia GPU for HP DV9207 laptop