fixed conflict
diff --git a/accounts/doctype/gl_entry/gl_entry.py b/accounts/doctype/gl_entry/gl_entry.py
index 64d84b0..429cc10 100644
--- a/accounts/doctype/gl_entry/gl_entry.py
+++ b/accounts/doctype/gl_entry/gl_entry.py
@@ -108,8 +108,8 @@
 				and not 'Accounts Manager' in webnotes.user.get_roles():
 			msgprint(_("Account") + ": " + self.doc.account + _(" has been freezed. \
 				Only Accounts Manager can do transaction against this account"), raise_exception=1)
-			
-		if ret and ret[0]["company"] != self.doc.company:
+		
+		if self.doc.is_cancelled in ("No", None) and ret and ret[0]["company"] != self.doc.company:
 			msgprint(_("Account") + ": " + self.doc.account + _(" does not belong to the company") \
 				+ ": " + self.doc.company, raise_exception=1)
 				
@@ -124,9 +124,10 @@
 			
 			return self.cost_center_company[self.doc.cost_center]
 			
-		if self.doc.cost_center and _get_cost_center_company() != self.doc.company:
-			msgprint(_("Cost Center") + ": " + self.doc.cost_center \
-				+ _(" does not belong to the company") + ": " + self.doc.company, raise_exception=True)
+		if self.doc.is_cancelled in ("No", None) and \
+			self.doc.cost_center and _get_cost_center_company() != self.doc.company:
+				msgprint(_("Cost Center") + ": " + self.doc.cost_center \
+					+ _(" does not belong to the company") + ": " + self.doc.company, raise_exception=True)
 		
 	def check_freezing_date(self, adv_adj):
 		"""
diff --git a/patches/april_2013/p05_update_file_data.py b/patches/april_2013/p05_update_file_data.py
index 986e5b9..d387741 100644
--- a/patches/april_2013/p05_update_file_data.py
+++ b/patches/april_2013/p05_update_file_data.py
@@ -5,28 +5,36 @@
 	webnotes.reload_doc("core", "doctype", "file_data")
 	webnotes.reset_perms("File Data")
 	
-	singles = webnotes.conn.sql_list("""select name from tabDocType
-		where ifnull(issingle,0)=1""")
+	singles = get_single_doctypes()
+	
 	for doctype in webnotes.conn.sql_list("""select parent from tabDocField where 
 		fieldname='file_list' and fieldtype='Text'"""):
-		if doctype in singles:
-			doc = webnotes.doc(doctype, doctype)
-			if doc.file_list:
-				update_for_doc(doctype, doc)
-				webnotes.conn.set_value(doctype, None, "file_list", None)
-		else:
-			try:
-				for doc in webnotes.conn.sql("""select name, file_list from `tab%s` where 
-					ifnull(file_list, '')!=''""" % doctype, as_dict=True):
-					update_for_doc(doctype, doc)
-				webnotes.conn.commit()
-				webnotes.conn.sql("""alter table `tab%s` drop column file_list""" % doctype)
-			except Exception, e:
-				if e.args[0]!=1054: raise e
+		update_file_list(doctype, singles)
 		
 		webnotes.conn.sql("""delete from tabDocField where fieldname='file_list'
 				and parent=%s""", doctype)
+		
 		# export_to_files([["DocType", doctype]])
+		
+def get_single_doctypes():
+	return webnotes.conn.sql_list("""select name from tabDocType
+			where ifnull(issingle,0)=1""")
+		
+def update_file_list(doctype, singles):
+	if doctype in singles:
+		doc = webnotes.doc(doctype, doctype)
+		if doc.file_list:
+			update_for_doc(doctype, doc)
+			webnotes.conn.set_value(doctype, None, "file_list", None)
+	else:
+		try:
+			for doc in webnotes.conn.sql("""select name, file_list from `tab%s` where 
+				ifnull(file_list, '')!=''""" % doctype, as_dict=True):
+				update_for_doc(doctype, doc)
+			webnotes.conn.commit()
+			webnotes.conn.sql("""alter table `tab%s` drop column file_list""" % doctype)
+		except Exception, e:
+			if e.args[0]!=1054: raise e
 
 def update_for_doc(doctype, doc):
 	for filedata in doc.file_list.split("\n"):
@@ -45,10 +53,17 @@
 				exists = False
 
 		if exists:
-			webnotes.conn.sql("""update `tabFile Data` 
-				set attached_to_doctype=%s, attached_to_name=%s
-				where name=%s""", (doctype, doc.name, fileid))
-		
+			if webnotes.conn.exists("File Data", fileid):
+				fd = webnotes.bean("File Data", fileid)
+				if not (fd.doc.attached_to_doctype and fd.doc.attached_to_name):
+					fd.doc.attached_to_doctype = doctype
+					fd.doc.attached_to_name = doc.name
+					fd.save()
+				else:
+					fd = webnotes.bean("File Data", copy=fd.doclist)
+					fd.doc.attached_to_doctype = doctype
+					fd.doc.attached_to_name = doc.name
+					fd.insert()
 		else:
 			webnotes.conn.sql("""delete from `tabFile Data` where name=%s""",
-				fileid)	
\ No newline at end of file
+				fileid)
\ No newline at end of file
diff --git a/patches/april_2013/p07_update_file_data_custom_field.py b/patches/april_2013/p07_update_file_data_custom_field.py
new file mode 100644
index 0000000..909df05
--- /dev/null
+++ b/patches/april_2013/p07_update_file_data_custom_field.py
@@ -0,0 +1,11 @@
+import webnotes
+def execute():
+	from patches.april_2013.p05_update_file_data import update_file_list, get_single_doctypes
+	singles = get_single_doctypes()
+	for doctype in webnotes.conn.sql("""select parent from `tabCustom Field` where 
+		fieldname='file_list' and fieldtype='Text'"""):
+			update_file_list(doctype, singles)
+			
+			webnotes.conn.sql("""delete from `tabCustom Field` where fieldname='file_list'
+					and parent=%s""", doctype)
+	
\ No newline at end of file
diff --git a/patches/patch_list.py b/patches/patch_list.py
index 1b874d6..9bc9a2d 100644
--- a/patches/patch_list.py
+++ b/patches/patch_list.py
@@ -247,5 +247,6 @@
     "execute:webnotes.reload_doc('Stock', 'DocType', 'Delivery Note Item')",
 	"patches.april_2013.p06_default_cost_center",
 	"execute:webnotes.reset_perms('File Data')",
+	"patches.april_2013.p07_update_file_data_custom_field",
 	"patches.april_2013.rebuild_sales_browser",
 ]
\ No newline at end of file
diff --git a/utilities/doctype/rename_tool/rename_tool.py b/utilities/doctype/rename_tool/rename_tool.py
index 2e368ce..5accf3c 100644
--- a/utilities/doctype/rename_tool/rename_tool.py
+++ b/utilities/doctype/rename_tool/rename_tool.py
@@ -34,7 +34,8 @@
 	
 	rename_log = []
 	for row in rows:
-		if len(row) > 2:
+		# if row has some content
+		if len(row) > 1 and row[0] and row[1]:
 			try:
 				if rename_doc(select_doctype, row[0], row[1]):
 					rename_log.append(_("Successful: ") + row[0] + " -> " + row[1])
@@ -45,5 +46,5 @@
 				rename_log.append("<span style='color: RED'>" + \
 					_("Failed: ") + row[0] + " -> " + row[1] + "</span>")
 				rename_log.append("<span style='margin-left: 20px;'>" + repr(e) + "</span>")
-				
+	
 	return rename_log
\ No newline at end of file