Jittery footage ?? Media player or something else?

[Guy Godwin]

I have had another thread on this issue. I originally thought it was an Adobe CS3 Issued. However, I now think it may be my PC or my media player. If you have the time please check out these clips and relay any information to me that you can.

I have recently purchased and XHA1 and now attempting to manage HD files.
The subject is 1080i 60i footage. Attached is a link with three files.
1.) .mpg format (12 sec)
2.) .m2v format (9 sec)
3.) .mpa sound format of the #2 clip.


All of these files are of the same clip. Kids indoor flag football. This is just one snap and takes about 9 seconds.

There is also a flash video on the webpage and you can see what I am seeing on my PC. (It will pop up in about 5 secs)

This files can be copied from here
Jittery HD video in playback

When I render as #1 shows I get a clip that is 3 seconds longer. It plays as if it is in SloMo but very chopppy. (Video and Audio)

However, if I change the format and render the two files at the same time as in #2 & #3. It all turns out fine.

My computer:
Dual Quad Core 2.3Ghz
64 Bit Vista system

I have three hard drives that I am using.
Operating system is on C: 72000 RPM

57.8 MB/S Written
66.9 MB/S Read

My source file is on my external drive 1 TB RAID0 connected with eSATA.
90.3 MB/S Written
94.5 MB/S Read

The encoded file is going to an internal 7200 RPM drive
109 MB/S Written
109.4 MB/S Read

Graphics Card:
GeForce 8800 GT OC
512MB GDDr3

If you don't mind. Please take a moment and download the two files #1 & #2 for the below link and tell me what you think may be the issue.

I know the Processor is below the minimum recomended spec. However, I have read that several folks here have had success with less. ( Adobe tells me it is not the issue)