The main problem is when I grab video clips from the desktop to the project window and play back on monitor of CS4, I get jerky video for few seconds and freeze it while playing audio perfectly up until to end of the clip.
I have tried the same thing with APPro 1.5, the same thing has happened.
When I play the SXS card thru Sony XDCAM EX1 on the Televion, I could not find any jerky video there.
I have set the XDCAM EX1 and PProCS4 for PAL/HQ/1080i/25fps.
Any other suggestions to try out..
I assume that the "desktop" is your C:/ drive and assume that is where you also run your Adobe application from.
Thats asking for exactly the issue you are experiencing.
PPRo needs multiple drives and setups to run correctly. Check the setup and specs required for the application.
Copy the complete BPAV directory to your media drive and then import that BPAV directory into your project. Disregard the error messages you get during import.