[BUG #012] Ban multiple entries in search windows

Ban multiple entries in search windows doesn't work. Ban option is not grayed and not work either.
Reported in all daily builds.
Reported in all daily builds.
Bringing P2P Together
https://shareaza.sourceforge.net/phpbb/
https://shareaza.sourceforge.net/phpbb/viewtopic.php?f=7&t=62