.ini works only on Windows

Hi,

I installed WebGrab+ on my windows7 and on my Debian Linux machine.

Now the strange thing is that the ustvnow.com.ini is working fine on my Windows installation, but on my Linux machine its giving

"error downloading page: The remote server returned an error: (403) Forbidden."

I allready changed the cultureinfo=en-GB to cultureinfo=en-US, but this does not make a difference.

I hope someone has any idea what to try/check.

Kind regards,

Dutchdude