To recreate: 1. Enable WebBasedSelfCheck 2. Add an OPAC mesaage to a patron account 3. Login to self check ( http://localhost:8080/cgi-bin/koha/sco/sco-main.pl ) 4. Enter your credentials to login 5. See the OPAC message, click dismiss. 6. Notice you are logged out at redirected to: ( http://localhost:8080/cgi-bin/koha/opac-dismiss-message.pl )