diff --git a/erpnext/hr/doctype/leave_application/leave_application.py b/erpnext/hr/doctype/leave_application/leave_application.py
index f542fa1..113dcad 100755
--- a/erpnext/hr/doctype/leave_application/leave_application.py
+++ b/erpnext/hr/doctype/leave_application/leave_application.py
@@ -400,19 +400,6 @@
 
 	return flt(allocation.total_leaves_allocated) - (flt(leaves_taken) + flt(leaves_encashed))
 
-def get_total_allocated_leaves(employee, leave_type, date):
-	filters= {
-		'from_date': ['<=', date],
-		'to_date': ['>=', date],
-		'docstatus': 1,
-		'leave_type': leave_type,
-		'employee': employee
-	}
-
-	leave_allocation_records = frappe.db.get_all('Leave Allocation', filters=filters, fields=['total_leaves_allocated'])
-
-	return flt(leave_allocation_records[0]['total_leaves_allocated']) if leave_allocation_records else flt(0)
-
 def get_leaves_for_period(employee, leave_type, from_date, to_date, status, docname=None):
 	leave_applications = frappe.db.sql("""
 		select name, employee, leave_type, from_date, to_date, total_leave_days
diff --git a/erpnext/hr/report/employee_leave_balance/employee_leave_balance.py b/erpnext/hr/report/employee_leave_balance/employee_leave_balance.py
index 95cb30b..1843176 100644
--- a/erpnext/hr/report/employee_leave_balance/employee_leave_balance.py
+++ b/erpnext/hr/report/employee_leave_balance/employee_leave_balance.py
@@ -5,7 +5,7 @@
 import frappe
 from frappe import _
 from erpnext.hr.doctype.leave_application.leave_application \
-	import get_leave_allocation_records, get_leave_balance_on, get_approved_leaves_for_period, get_total_allocated_leaves
+	import get_leave_allocation_records, get_leave_balance_on, get_approved_leaves_for_period
 
 
 def execute(filters=None):
@@ -35,6 +35,9 @@
 	allocation_records_based_on_to_date = get_leave_allocation_records(filters.to_date)
 	allocation_records_based_on_from_date = get_leave_allocation_records(filters.from_date)
 
+	if filters.to_date <= filters.from_date:
+		frappe.throw(_("From date can not be greater than than To date"))
+
 	active_employees = frappe.get_all("Employee",
 		filters = { "status": "Active", "company": filters.company},
 		fields = ["name", "employee_name", "department", "user_id"])
@@ -51,7 +54,8 @@
 					filters.from_date, filters.to_date)
 
 				# opening balance
-				opening = get_total_allocated_leaves(employee.name, leave_type, filters.to_date)
+				opening = get_leave_balance_on(employee.name, leave_type, filters.from_date,
+					allocation_records_based_on_to_date.get(employee.name, frappe._dict()))
 
 				# closing balance
 				closing = get_leave_balance_on(employee.name, leave_type, filters.to_date,
diff --git a/erpnext/public/js/conf.js b/erpnext/public/js/conf.js
index 047922f..ec71df3 100644
--- a/erpnext/public/js/conf.js
+++ b/erpnext/public/js/conf.js
@@ -38,7 +38,8 @@
 	"Item Group": "Tree/Item Group",
 	"Sales Person": "Tree/Sales Person",
 	"Account": "Tree/Account",
-	"Cost Center": "Tree/Cost Center"
+	"Cost Center": "Tree/Cost Center",
+	"Department": "Tree/Department",
 });
 
 // preferred modules for breadcrumbs
diff --git a/erpnext/stock/doctype/stock_entry/stock_entry.py b/erpnext/stock/doctype/stock_entry/stock_entry.py
index ceb6207..464101e 100644
--- a/erpnext/stock/doctype/stock_entry/stock_entry.py
+++ b/erpnext/stock/doctype/stock_entry/stock_entry.py
@@ -376,10 +376,10 @@
 
 			# validate qty during submit
 			if d.docstatus==1 and d.s_warehouse and not allow_negative_stock and flt(d.actual_qty, d.precision("actual_qty")) < flt(d.transfer_qty, d.precision("actual_qty")):
-				frappe.throw(_("Row {0}: Qty not available for {4} in warehouse {1} at posting time of the entry ({2} {3})").format(d.idx,
+				frappe.throw(_("Row {0}: Quantity not available for {4} in warehouse {1} at posting time of the entry ({2} {3})").format(d.idx,
 					frappe.bold(d.s_warehouse), formatdate(self.posting_date),
 					format_time(self.posting_time), frappe.bold(d.item_code))
-					+ '<br><br>' + _("Available qty is {0}, you need {1}").format(frappe.bold(d.actual_qty),
+					+ '<br><br>' + _("Available quantity is {0}, you need {1}").format(frappe.bold(d.actual_qty),
 						frappe.bold(d.transfer_qty)),
 					NegativeStockError, title=_('Insufficient Stock'))
 
diff --git a/erpnext/stock/page/stock_balance/stock_balance.js b/erpnext/stock/page/stock_balance/stock_balance.js
index 85ea5b1..fc86989 100644
--- a/erpnext/stock/page/stock_balance/stock_balance.js
+++ b/erpnext/stock/page/stock_balance/stock_balance.js
@@ -60,7 +60,7 @@
 		}
 	});
 
-	page.sort_selector.wrapper.css({'margin-right': '15px', 'margin-top': '4px'});
+	// page.sort_selector.wrapper.css({'margin-right': '15px', 'margin-top': '4px'});
 
 	frappe.require('assets/js/item-dashboard.min.js', function() {
 		page.item_dashboard = new erpnext.stock.ItemDashboard({
diff --git a/erpnext/stock/report/stock_ledger/stock_ledger.py b/erpnext/stock/report/stock_ledger/stock_ledger.py
index 70da5b5..a810ddd 100644
--- a/erpnext/stock/report/stock_ledger/stock_ledger.py
+++ b/erpnext/stock/report/stock_ledger/stock_ledger.py
@@ -56,7 +56,7 @@
 		{"label": _("Voucher Type"), "fieldname": "voucher_type", "width": 110},
 		{"label": _("Voucher #"), "fieldname": "voucher_no", "fieldtype": "Dynamic Link", "options": "voucher_type", "width": 100},
 		{"label": _("Batch"), "fieldname": "batch_no", "fieldtype": "Link", "options": "Batch", "width": 100},
-		{"label": _("Serial #"), "fieldname": "serial_no", "fieldtype": "Link", "options": "Serial No", "width": 100},
+		{"label": _("Serial #"), "fieldname": "serial_no", "width": 100},
 		{"label": _("Project"), "fieldname": "project", "fieldtype": "Link", "options": "Project", "width": 100},
 		{"label": _("Company"), "fieldname": "company", "fieldtype": "Link", "options": "Company", "width": 110}
 	]