Author: nigel Date: 2009-01-12 23:48:08 +0000 (Mon, 12 Jan 2009) New Revision: 19660 Changeset: http://cvs.mythtv.org/trac/changeset/19660 Modified: trunk/mythtv/libs/libmythui/mythdialogbox.cpp Log: Prevent multiple popups. Closes #6118