[support] Drupal 7.32, CKEditor and Media Modules

I have a site that uses the CkEditor and Media modules to allow authorized users to upload images and create pages. I upgraded the site on Wednesday to 7.32. Since then, all images handled by CKEditor no longer display even if I'm logged in as admin. If I go into the media library, all I see are broken-link icons. I have checked that the images are on the server in the specified location and the permissions appear to be correct (775 for folders and 664 for the images). I have also updated all modules and I have cleared the cache. I'm stumped. Can someone help? TIA. Sue