Index: lams_central/web/includes/javascript/main.js
===================================================================
diff -u -r9c8c589b55a98647f0e497d63f302568382fd83b -rce46e7236188aeb13a7b1d70e5a9cb2b42b4d967
--- lams_central/web/includes/javascript/main.js	(.../main.js)	(revision 9c8c589b55a98647f0e497d63f302568382fd83b)
+++ lams_central/web/includes/javascript/main.js	(.../main.js)	(revision ce46e7236188aeb13a7b1d70e5a9cb2b42b4d967)
@@ -331,7 +331,7 @@
 			win = iframe.contentWindow || iframe.contentDocument;
 		if (win.resizeSequenceCanvas) {
 			var body = $(this).find('.modal-body');
-			win.resizeSequenceCanvas(body.height());
+			win.resizeSequenceCanvas(body.width(), body.height());
 		}
 	});
 }