https://community.graphisoft.com/t5/Installation-update/Help-Archicad-keeps-doing-this-since-Lion/m-p/205009#M21795 Yes happens with me , But not enough to be a problem.<BR /> Does need fixing though.<BR /> I'm also on lion. Wed, 16 Nov 2011 16:30:21 GMT rjwilden 2011-11-16T16:30:21Z https://community.graphisoft.com/t5/Installation-update/Help-Archicad-keeps-doing-this-since-Lion/m-p/205008#M21794 <DIV class="actalk-migrated-content"><T>I have this project i've been working for a while. It never gave me problems until a week or so. This is what happens: After i fro something in plant view and try to look at my model in perspective view i get like a frozen screen but only in the 3d view window. This has also happened while working in perspective view (sometimes it works sometimes it doesn't), after I modify something from my model sometimes when Rebuilding model it "crashes" again.</T></DIV><BR /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/11544iA18A0F567F1EF75D/image-size/large?v=v2&amp;px=999" border="0" alt="Screen Shot 2011-11-16 at 1.13.25 AM.jpg" title="Screen Shot 2011-11-16 at 1.13.25 AM.jpg" /> Wed, 16 Nov 2011 07:17:39 GMT https://community.graphisoft.com/t5/Installation-update/Help-Archicad-keeps-doing-this-since-Lion/m-p/205008#M21794 Anonymous 2011-11-16T07:17:39Z https://community.graphisoft.com/t5/Installation-update/Help-Archicad-keeps-doing-this-since-Lion/m-p/205009#M21795 Yes happens with me , But not enough to be a problem.<BR /> Does need fixing though.<BR /> I'm also on lion. Wed, 16 Nov 2011 16:30:21 GMT https://community.graphisoft.com/t5/Installation-update/Help-Archicad-keeps-doing-this-since-Lion/m-p/205009#M21795 rjwilden 2011-11-16T16:30:21Z