1.1 --- a/Source/AIListWindowController.m	Mon Jul 27 16:27:22 2009 -0500
     1.2 +++ b/Source/AIListWindowController.m	Mon Jul 27 16:46:17 2009 -0500
     1.3 @@ -1536,6 +1536,13 @@
     1.4  		
     1.5  		targetFrame.size.height = NSHeight(targetFrame) - NSHeight([filterBarView bounds]);
     1.6  	}
     1.7 +	
     1.8 +	/* Setting a frame's height to 0 can permanently destroy its ability to display properly.
     1.9 +	 * This is the case with an NSOutlineView. If our contact list was invisibile (because no contacts
    1.10 +	 * were visible), create a 1 pixel border rather than traumatizing it for life.
    1.11 +	 */
    1.12 +	if (targetFrame.size.height == 0)
    1.13 +		targetFrame.size.height = 1;
    1.14      
    1.15      // Filter bar resizing
    1.16      NSRect barTargetFrame = contactListView.enclosingScrollView.frame;