Hello Kevin,
Here are some explanations of what we tried to do
The method that worked (but limited to 10 images):
**We uploaded the images via "image browser" then linked the images to "Advanced customization images" in the "General customization" tab. So we have ten links with "image0X" . These links are being used in the logon.inc page correctly. example: /public/images/customization/Common/ACCESS_POLICY_NAME_act_logon_page_ag/image08_fr.PNG
Methods that did not work:
**If we upload an image directly (via SSH with the right permissions) into the links directory which is /public/images/customization/Common/ACCESS_POLICY_NAME_act_logon_page_ag/, we are not able to call these images in logon.inc
**We tried uploading images directly to the directory where the images are stored, which is /var/sam/www/webtop/public/images/customization/Common and again we could not call these images from the logon.inc
I hope this is a bit clearer. Thank you for your help!