I'm using a MacBook Pro with MacOsX 10.6.7, Flash 10.3.181.26, Potlatch 2.2-6-gaa899ca Frequently locks up, after one or more edits. Used trackpad and/or bleutooth mouse. Had no problems with earlier version of Potlatch. Username : zors1843. Is there any way to use earlier version ? Thks Georges