I suspect that the RAW file type is newer than the Camera RAW in you "old" CS5.
Please supply the following so we can confirm:
- Type of Camera
- Version of LR
- Version CameraRAW in CS5
This problem is effect after i update the LR to 5.7.1
But i updated the cameraRAW at the same time
So i want to know what i miss
As asked before, please specify the version of ACR in CS as well as your camera type.
PS CS 5 uses an older version of ACR than what LR 5.7.1 uses. But what you should get is a Warning that the version of PS you are using does not support your model of camera RAW files. That is OK because what gets sent over to PS is a Processed version of the RAW file you are looking at in LR.
That processed version will be sent to PS as either a PSD file or a TIF file depending on what option you have selected in the External Editor tab of the LR preferences.