TDS 787 AND CLS 330 CRASH ON FS9

Hi Guys,

i am using fs9 and two problem occur

one:  tds 787-900 crash when i select the aircraft

cls 330: after select the plane and start fly, i switch off the engine it went blank and crash

i do know what is the problem and it have not happen to me before.

why is this happen is because i download a texture and replace the texture to the original tds 787-900 files. it crashed

i move all tds 787 files and run cls 330 it crash. so i try tds 787-800 it crashed too

i run overland 777 it work fine

i would be appreciate if u can tell me the step by step solution

thanks,

Jack