loadVars works in Windows XP but not Vista

[MichaelMMD]

I have created a small CMS in PHP that populates MySQL. I then have a PHP query file that sets up the variables for loading into a SWF (Flash 8). This works successfully in both IE and Firefox on Windows XP, but on Vista in both browsers the data is not loaded into the SWF file from the query php file which results in all of the fields being "undefined" and images not loading.
How can I fix this?
Thanks!
Michael

[CobaltBlueDW]

Can you post the PHP that sends the information, the AS that receives it, and the HTML that embeds your SWF.

[MichaelMMD]

Thanks for responding. I found that I was loading the variables from an original testing db on another server, thus the undefined fields.
Michael