If you are currently editing a patron and in memberentry.pl you add a manual restriction by clicking on "Add manual restriction", but do not fill out the Comment or Expiration Date fields, the restriction will not be saved. To replicate: 1. Go to a patron account 2. Edit them 3. "Add manual restriction" 4. Leave it set to "Manual" type, no entry in note or date, save the patron 5. There won't be a restriction in their account.