diff --git a/patches/july_2013/__init__.py b/patches/july_2013/__init__.py
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/patches/july_2013/restore_tree_roots.py b/patches/july_2013/restore_tree_roots.py
new file mode 100644
index 0000000000..ea3a9913ea
--- /dev/null
+++ b/patches/july_2013/restore_tree_roots.py
@@ -0,0 +1,3 @@
+def execute():
+	from startup.install import import_defaults
+	import_defaults()
\ No newline at end of file
diff --git a/startup/install.py b/startup/install.py
index 89ab290d82..dfe03b2a3f 100644
--- a/startup/install.py
+++ b/startup/install.py
@@ -135,7 +135,7 @@ def import_defaults():
 			
 		# supplier type
 		{'doctype': 'Supplier Type', 'name': 'Default Supplier Type', 'supplier_type': 'Default Supplier Type'},
-
+		
 		# warehouse type
 		{'doctype': 'Warehouse Type', 'name': 'Default Warehouse Type', 'warehouse_type': 'Default Warehouse Type'},
 		{'doctype': 'Warehouse Type', 'name': 'Fixed Asset', 'warehouse_type': 'Fixed Asset'},
@@ -170,6 +170,6 @@ def import_defaults():
 	]
 	
 	for r in records:
-		bean = webnotes.bean(r)
-		bean.insert()
-	
\ No newline at end of file
+		if not webnotes.conn.exists(r['doctype'], r['name']):
+			bean = webnotes.bean(r)
+			bean.insert()
\ No newline at end of file