IIS7 not allowing asp.net fileupload

[Kalisto]

I have a folder in my Application that I wish to allow file uploads to.

I know that my code can see the file as my application can browse to this folder and display the images located there.

If I try to upload I get the "You do not have permission" error message.

I have added the Everyone Fullcontrol to this folder and stil my code cant upload, so I am asusming that it is something I have wrong in IIS7.

There, I created a Website pointing to my folder, and created an AppPool using Network Service.

Can anyone see whats missing, or even tell me Im wrong and it is still an issue with .net not IIS ?

Cheers

K