Index: assignment-impl/impl/src/java/org/sakaiproject/assignment/impl/BaseAssignmentService.java =================================================================== --- assignment-impl/impl/src/java/org/sakaiproject/assignment/impl/BaseAssignmentService.java (revision 65841) +++ assignment-impl/impl/src/java/org/sakaiproject/assignment/impl/BaseAssignmentService.java (working copy) @@ -4339,7 +4339,7 @@ { // create a attachment folder for the submission attachments String sSubAttachmentFolder = submittersName + rb.getString("download.submission.attachment") + "/"; - ZipEntry sSubAttachmentFolderEntry = new ZipEntry(sSubAttachmentFolder); + ZipEntry sSubAttachmentFolderEntry = new ZipEntry(sSubAttachmentFolder + ".empty"); out.putNextEntry(sSubAttachmentFolderEntry); out.closeEntry(); // add all submission attachment into the submission attachment folder @@ -4362,7 +4362,7 @@ { // create an attachment folder for the feedback attachments String feedbackSubAttachmentFolder = submittersName + rb.getString("download.feedback.attachment") + "/"; - ZipEntry feedbackSubAttachmentFolderEntry = new ZipEntry(feedbackSubAttachmentFolder); + ZipEntry feedbackSubAttachmentFolderEntry = new ZipEntry(feedbackSubAttachmentFolder + ".empty"); out.putNextEntry(feedbackSubAttachmentFolderEntry); out.closeEntry(); // add all feedback attachment folder