I have a DNN 4.3.5 install that I just upgraded to 4.3.7 because I understood that there may be some File Manager sync issues in 4.3.5. The upgrade does not seem to have solved my issue. I have a productthumbnails folder where I put in thumbnails for product management. I uploaded all the files using a ZIP file. When I use a Text/HTML module to try to access the files, I can see some of them and others are a red X. I cannot figure out why some display and some don't. Before and Since the upgrade I deleted all files and reloaded them and tried Synch and Recursive Synch. I have looked for anomalies in my db and cannot figure out anything. This is a big holdup for me to finish out my product management tool for this customer. All folders have All Users to View.

You can see a test page here. All of the images are in the same folder and were uploaded together via a ZIP file. Some are visible and some are not. These files are all in the folder on the server and all are referenced in the db.

http://cmoamerica.com.theforerunnernetwork.com/Home/CMOAdmin/TestPage/tabid/84/Default.aspx

Thanks for any ideas.