diff --git a/home/page/latest_updates/latest_updates.js b/home/page/latest_updates/latest_updates.js
index 183352ce048..a7a148a6627 100644
--- a/home/page/latest_updates/latest_updates.js
+++ b/home/page/latest_updates/latest_updates.js
@@ -1,4 +1,5 @@
 erpnext.updates = [
+	["27th March", ["Rename multiple items together. Go to Setup > Rename Tool"]],
 	["19th March", ["Sales and Purchase Return Tool deprecated. Use Stock Entry instead."]],
 	["12th March", ["Updates to website module. Added more options in Style Settings and Website Settings."]],
 	["5th March", ["Refactored Upload Attendance Tool"]],
diff --git a/projects/doctype/project/project.js b/projects/doctype/project/project.js
index 7f847b97f8e..d4a034fd76d 100644
--- a/projects/doctype/project/project.js
+++ b/projects/doctype/project/project.js
@@ -26,6 +26,9 @@ cur_frm.cscript.refresh = function(doc) {
 				.appendTo(cur_frm.fields_dict.project_tasks.wrapper);
 		cur_frm.gantt_area.empty();
 		erpnext.show_task_gantt(cur_frm.gantt_area, cur_frm.docname);		
+	} else {
+		if(cur_frm.gantt_area)
+			cur_frm.gantt_area.empty();
 	}
 }
 
diff --git a/selling/doctype/sales_common/sales_common.js b/selling/doctype/sales_common/sales_common.js
index e15565aa749..8a8d8d0a6c7 100644
--- a/selling/doctype/sales_common/sales_common.js
+++ b/selling/doctype/sales_common/sales_common.js
@@ -860,9 +860,9 @@ cur_frm.cscript.commission_rate = function(doc, cdt, cdn) {
 		alert("Commision rate cannot be greater than 100.");
 		doc.total_commission = 0;
 		doc.commission_rate = 0;
-	}
-	else
+	} else {
 		doc.total_commission = doc.net_total * doc.commission_rate / 100;
+	}
 	refresh_many(['total_commission','commission_rate']);
 
 }
@@ -874,9 +874,9 @@ cur_frm.cscript.total_commission = function(doc, cdt, cdn) {
 			alert("Total commission cannot be greater than net total.");
 			doc.total_commission = 0;
 			doc.commission_rate = 0;
-		}
-		else
+		} else {
 			doc.commission_rate = doc.total_commission * 100 / doc.net_total;
+		}
 		refresh_many(['total_commission','commission_rate']);
 	}
 }