We have a "drop-box" style folder (on OES) that gives certain users only write access, allowing them to drop files there, but not read or delete files already in there. Specifically, they have Write, Create, and File Scan permissions, but not Read, Erase, or Modify. This folder works fine for normal access (NCP, CIFS), but in Filr, the users can see files in the folder as expected, but can't upload any new files - the "Add Files..." button is not there. My assumption is that the strange permissions on this folder is the source of the problem, most likely the lack of Read access.

Can anyone confirm this? What are the minimum permissions required on a folder in order to be able to add a file in Filr?