diff --git a/patches/patch.py b/patches/patch.py
index 9783de5a3e..6b3f0af436 100644
--- a/patches/patch.py
+++ b/patches/patch.py
@@ -1,7 +1,7 @@
 # REMEMBER to update this
 # ========================
 
-last_patch = 323
+last_patch = 324
 
 #-------------------------------------------
 
@@ -1289,3 +1289,5 @@ def execute(patch_no):
 		reload_doc('stock', 'doctype', 'stock_entry')
 		sql("update `tabDocField` set options = 'get_stock_and_rate' where parent = 'Stock Entry' and label = 'Get Stock and Rate'")
 		sql("delete from `tabDocField` where label = 'Get Current Stock' and parent = 'Stock Entry'")
+	elif patch_no == 324:
+		sql("delete from `tabDocField` where fieldname = 'test_field' and parent = 'Customer'")
diff --git a/support/doctype/support_ticket/support_ticket.js b/support/doctype/support_ticket/support_ticket.js
index 584f41278a..2c1e77faed 100644
--- a/support/doctype/support_ticket/support_ticket.js
+++ b/support/doctype/support_ticket/support_ticket.js
@@ -33,12 +33,14 @@ $.extend(cur_frm.cscript, {
 	
 	refresh: function(doc) {
 		cs.make_listing(doc);
-		if(!doc.__islocal) {					
-			
-			if(doc.allocated_to) 
+		if(!doc.__islocal) {											
+			if(in_list(user_roles,'System Manager')) {
+		      if(doc.status!='Closed') cur_frm.add_custom_button('Close Ticket', cs['Close Ticket']);	
+			  if(doc.status=='Closed') cur_frm.add_custom_button('Re-Open Ticket', cs['Re-Open Ticket']);		
+			}else if(doc.allocated_to) {
 			  set_field_permlevel('status',2);
 			  if(user==doc.allocated_to && doc.status!='Closed') cur_frm.add_custom_button('Close Ticket', cs['Close Ticket']);
-			  if(doc.status=='Closed') cur_frm.add_custom_button('Re-Open Ticket', cs['Re-Open Ticket']);
+			}
 			
 			// can't change the main message & subject once set  
 			set_field_permlevel('subject',2);