Unsubscribe addresses with characters like + in them need to be url-encoded if they are going to be used in a query string. Not sure what the ? to & replacement was doing (was it broken?), but it is possible I broke something by removing it. git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@14487 7612ce4b-ef26-0410-bec9-ea0150e637f0
There are too many modified files being committed without the copyright year being updated, so here's a copyright year update the old-fashioned style. git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@13549 7612ce4b-ef26-0410-bec9-ea0150e637f0