I'm not sure if I should have posted this issue in the CDN project, FileField Sources or IMCE project.
I'm currently using FileField Sources with IMCE. I have it setup so I can upload new images or browse my server for existing images. After installing the CDN module, I am no longer able to browse for existing images. If I browse, it shows the file names, but when I click them I don't get a preview. If I select one of the images and click insert, I get an error "The selected file could not be used because the file does not exist in the database."
I am still able to upload new images and everything works fine.
Any help would be appreciated. Thanks!
### UPDATE ###
The functionality of IMCE seems to work fine. After using inspector, I realized that the image files that wont preview have an invalid src property in the
It seems as though this is only a problem when utilizing the "far future expiration" setting.