diff --git a/frappe/__init__.py b/frappe/__init__.py
index b3f1ed3bda..056832cd3f 100644
--- a/frappe/__init__.py
+++ b/frappe/__init__.py
@@ -17,7 +17,7 @@ from faker import Faker
 from .exceptions import *
 from .utils.jinja import (get_jenv, get_template, render_template, get_email_from_template, get_jloader)
 
-__version__ = '10.1.63'
+__version__ = '10.1.64'
 __title__ = "Frappe Framework"
 
 local = Local()
diff --git a/frappe/client.py b/frappe/client.py
index 3faa7e0129..60a2a9a00f 100644
--- a/frappe/client.py
+++ b/frappe/client.py
@@ -28,7 +28,7 @@ def get_list(doctype, fields=None, filters=None, order_by=None,
 	:param limit_start: Start at this index
 	:param limit_page_length: Number of records to be returned (default 20)'''
 	if frappe.is_table(doctype):
-		check_parent_permission(parent)
+		check_parent_permission(parent, doctype)
 
 	return frappe.get_list(doctype, fields=fields, filters=filters, order_by=order_by,
 		limit_start=limit_start, limit_page_length=limit_page_length, ignore_permissions=False)
@@ -45,7 +45,7 @@ def get(doctype, name=None, filters=None, parent=None):
 	:param name: return document of this `name`
 	:param filters: If name is not set, filter by these values and return the first match'''
 	if frappe.is_table(doctype):
-		check_parent_permission(parent)
+		check_parent_permission(parent, doctype)
 
 	if filters and not name:
 		name = frappe.db.get_value(doctype, json.loads(filters))
@@ -66,7 +66,7 @@ def get_value(doctype, fieldname, filters=None, as_dict=True, debug=False, paren
 	:param fieldname: Field to be returned (default `name`)
 	:param filters: dict or string for identifying the record'''
 	if frappe.is_table(doctype):
-		check_parent_permission(parent)
+		check_parent_permission(parent, doctype)
 
 	if not frappe.has_permission(doctype):
 		frappe.throw(_("No permission for {0}".format(doctype)), frappe.PermissionError)
@@ -360,8 +360,13 @@ def attach_file(filename=None, filedata=None, doctype=None, docname=None, folder
 
 	return f.as_dict()
 
-def check_parent_permission(parent):
+def check_parent_permission(parent, child_doctype):
 	if parent:
+		# User may pass fake parent and get the information from the child table
+		if child_doctype and not frappe.db.exists('DocField',
+			{'parent': parent, 'options': child_doctype}):
+			raise frappe.PermissionError
+
 		if frappe.permissions.has_permission(parent):
 			return
 	# Either parent not passed or the user doesn't have permission on parent doctype of child table!
diff --git a/frappe/config/setup.py b/frappe/config/setup.py
index 42c29fe866..7ed9d837ce 100644
--- a/frappe/config/setup.py
+++ b/frappe/config/setup.py
@@ -177,6 +177,11 @@ def get_data():
 					"name": "Auto Email Report",
 					"description": _("Setup Reports to be emailed at regular intervals"),
 				},
+				{
+					"type": "doctype",
+					"name": "Newsletter",
+					"description": _("Create and manage newsletter")
+				}
 			]
 		},
 		{
diff --git a/frappe/core/doctype/communication/communication.py b/frappe/core/doctype/communication/communication.py
index 2585af3479..d0a7433e72 100644
--- a/frappe/core/doctype/communication/communication.py
+++ b/frappe/core/doctype/communication/communication.py
@@ -94,8 +94,8 @@ class Communication(Document):
 		if self.communication_type in ("Communication", "Comment"):
 			# send new comment to listening clients
 			frappe.publish_realtime('new_communication', self.as_dict(),
-			    doctype=self.reference_doctype, docname=self.reference_name,
-			    after_commit=True)
+				doctype=self.reference_doctype, docname=self.reference_name,
+				after_commit=True)
 
 			if self.communication_type == "Comment":
 				notify_mentions(self)
@@ -108,7 +108,7 @@ class Communication(Document):
 			else:
 				# reference_name contains the user who is addressed in the messages' page comment
 				frappe.publish_realtime('new_message', self.as_dict(),
-				    user=self.reference_name, after_commit=True)
+					user=self.reference_name, after_commit=True)
 
 	def on_update(self):
 		"""Update parent status as `Open` or `Replied`."""
diff --git a/frappe/core/doctype/data_import/data_import.js b/frappe/core/doctype/data_import/data_import.js
index 36c2488aab..6177aaf86f 100644
--- a/frappe/core/doctype/data_import/data_import.js
+++ b/frappe/core/doctype/data_import/data_import.js
@@ -200,6 +200,13 @@ frappe.data_import.download_dialog = function(frm) {
 			"options": "Excel\nCSV",
 			"default": "Excel"
 		},
+		{
+			"label": __("Download with Data"),
+			"fieldname": "with_data",
+			"fieldtype": "Check",
+			"hidden": !frm.doc.overwrite,
+			"default": 1
+		},
 		{
 			"label": __("Select All"),
 			"fieldname": "select_all",
@@ -270,7 +277,7 @@ frappe.data_import.download_dialog = function(frm) {
 						doctype: frm.doc.reference_doctype,
 						parent_doctype: frm.doc.reference_doctype,
 						select_columns: JSON.stringify(columns),
-						with_data: frm.doc.overwrite,
+						with_data: frm.doc.overwrite && data.with_data,
 						all_doctypes: true,
 						file_type: data.file_type,
 						template: true
diff --git a/frappe/hooks.py b/frappe/hooks.py
index 70558b2ff8..fdfe405c95 100644
--- a/frappe/hooks.py
+++ b/frappe/hooks.py
@@ -12,7 +12,7 @@ source_link = "https://github.com/frappe/frappe"
 app_license = "MIT"
 
 develop_version = '12.x.x-develop'
-staging_version = '11.0.3-beta.29'
+staging_version = '11.0.3-beta.30'
 
 app_email = "info@frappe.io"
 
diff --git a/frappe/model/base_document.py b/frappe/model/base_document.py
index 449bfa0262..109ac8e4a0 100644
--- a/frappe/model/base_document.py
+++ b/frappe/model/base_document.py
@@ -476,7 +476,8 @@ class BaseDocument(object):
 					setattr(self, df.fieldname, values.name)
 
 					for _df in fields_to_fetch:
-						setattr(self, _df.fieldname, values[_df.fetch_from.split('.')[-1]])
+						if self.docstatus != 1 or _df.allow_on_submit:
+							setattr(self, _df.fieldname, values[_df.fetch_from.split('.')[-1]])
 
 					notify_link_count(doctype, docname)
 
diff --git a/frappe/model/db_query.py b/frappe/model/db_query.py
index f09cc042e1..281ff589a0 100644
--- a/frappe/model/db_query.py
+++ b/frappe/model/db_query.py
@@ -14,6 +14,7 @@ import frappe.permissions
 from datetime import datetime
 import frappe, json, copy, re
 from frappe.model import optional_fields
+from frappe.client import check_parent_permission
 from frappe.model.utils.user_settings import get_user_settings, update_user_settings
 from frappe.utils import flt, cint, get_time, make_filter_tuple, get_filter, add_to_date, cstr
 
@@ -680,6 +681,19 @@ def get_list(doctype, *args, **kwargs):
 	'''wrapper for DatabaseQuery'''
 	kwargs.pop('cmd', None)
 	kwargs.pop('ignore_permissions', None)
+
+	# If doctype is child table
+	if frappe.is_table(doctype):
+		# Example frappe.db.get_list('Purchase Receipt Item', {'parent': 'Purchase Receipt'})
+		# Here purchase receipt is the parent doctype of the child doctype Purchase Receipt Item
+
+		if not kwargs.get('parent'):
+			frappe.flags.error_message = _('Parent is required to get child table data')
+			raise frappe.PermissionError(doctype)
+
+		check_parent_permission(kwargs.get('parent'), doctype)
+		del kwargs['parent']
+
 	return DatabaseQuery(doctype).execute(None, *args, **kwargs)
 
 def is_parent_only_filter(doctype, filters):
diff --git a/frappe/model/rename_doc.py b/frappe/model/rename_doc.py
index 94282354b5..7b22ccadbf 100644
--- a/frappe/model/rename_doc.py
+++ b/frappe/model/rename_doc.py
@@ -82,6 +82,7 @@ def rename_doc(doctype, old, new, force=False, merge=False, ignore_permissions=F
 		frappe.delete_doc(doctype, old)
 
 	frappe.clear_cache()
+	frappe.enqueue('frappe.utils.global_search.rebuild_for_doctype', doctype=doctype)
 
 	return new
 
diff --git a/frappe/public/js/frappe/ui/toolbar/search.js b/frappe/public/js/frappe/ui/toolbar/search.js
index f5c7714179..0554d0af09 100644
--- a/frappe/public/js/frappe/ui/toolbar/search.js
+++ b/frappe/public/js/frappe/ui/toolbar/search.js
@@ -361,7 +361,7 @@ frappe.search.SearchDialog = Class.extend({
 			no_results_status: (keyword) => __("<p>No results found for '" + keyword + "' in Global Search</p>"),
 
 			get_results: function(keywords, callback) {
-				var start = 0, limit = 100;
+				var start = 0, limit = 1000;
 				var results = frappe.search.utils.get_nav_results(keywords);
 				frappe.search.utils.get_global_results(keywords, start, limit)
 					.then(function(global_results) {
diff --git a/frappe/templates/styles/standard.css b/frappe/templates/styles/standard.css
index fa60c8d45f..e8c14210f9 100644
--- a/frappe/templates/styles/standard.css
+++ b/frappe/templates/styles/standard.css
@@ -150,7 +150,9 @@ table td div {
 
 /* hack for webkit specific browser */
 @media (-webkit-min-device-pixel-ratio:0) {
-	thead, tfoot { display: table-row-group; }
+	thead, tfoot {
+		display: table-header-group;
+	}
 }
 
 [document-status] {
diff --git a/frappe/utils/redis_wrapper.py b/frappe/utils/redis_wrapper.py
index c103c37212..1ac3667138 100644
--- a/frappe/utils/redis_wrapper.py
+++ b/frappe/utils/redis_wrapper.py
@@ -121,17 +121,17 @@ class RedisWrapper(redis.Redis):
 			except redis.exceptions.ConnectionError:
 				pass
 
-	def lpush(self, key, *values):
-		super(redis.Redis, self).lpush(self.make_key(key), *values)
+	def lpush(self, key, value):
+		super(RedisWrapper, self).lpush(self.make_key(key), value)
 
-	def rpush(self, key, *values):
-		super(redis.Redis, self).rpush(self.make_key(key), *values)
+	def rpush(self, key, value):
+		super(RedisWrapper, self).rpush(self.make_key(key), value)
 
 	def lpop(self, key):
-		return super(redis.Redis, self).lpop(self.make_key(key))
+		return super(RedisWrapper, self).lpop(self.make_key(key))
 
 	def llen(self, key):
-		return super(redis.Redis, self).llen(self.make_key(key))
+		return super(RedisWrapper, self).llen(self.make_key(key))
 
 	def hset(self, name, key, value, shared=False):
 		_name = self.make_key(name, shared=shared)
@@ -143,14 +143,14 @@ class RedisWrapper(redis.Redis):
 
 		# set in redis
 		try:
-			super(redis.Redis, self).hset(_name,
+			super(RedisWrapper, self).hset(_name,
 				key, pickle.dumps(value))
 		except redis.exceptions.ConnectionError:
 			pass
 
 	def hgetall(self, name):
 		return {key: pickle.loads(value) for key, value in
-			iteritems(super(redis.Redis, self).hgetall(self.make_key(name)))}
+			iteritems(super(RedisWrapper, self).hgetall(self.make_key(name)))}
 
 	def hget(self, name, key, generator=None, shared=False):
 		_name = self.make_key(name, shared=shared)
@@ -162,7 +162,7 @@ class RedisWrapper(redis.Redis):
 
 		value = None
 		try:
-			value = super(redis.Redis, self).hget(_name, key)
+			value = super(RedisWrapper, self).hget(_name, key)
 		except redis.exceptions.ConnectionError:
 			pass
 
@@ -184,7 +184,7 @@ class RedisWrapper(redis.Redis):
 			if key in frappe.local.cache[_name]:
 				del frappe.local.cache[_name][key]
 		try:
-			super(redis.Redis, self).hdel(_name, key)
+			super(RedisWrapper, self).hdel(_name, key)
 		except redis.exceptions.ConnectionError:
 			pass
 
@@ -196,31 +196,31 @@ class RedisWrapper(redis.Redis):
 
 	def hkeys(self, name):
 		try:
-			return super(redis.Redis, self).hkeys(self.make_key(name))
+			return super(RedisWrapper, self).hkeys(self.make_key(name))
 		except redis.exceptions.ConnectionError:
 			return []
 
 	def sadd(self, name, *values):
 		"""Add a member/members to a given set"""
-		super(redis.Redis, self).sadd(self.make_key(name), *values)
+		super(RedisWrapper, self).sadd(self.make_key(name), *values)
 
 	def srem(self, name, *values):
 		"""Remove a specific member/list of members from the set"""
-		super(redis.Redis, self).srem(self.make_key(name), *values)
+		super(RedisWrapper, self).srem(self.make_key(name), *values)
 
 	def sismember(self, name, value):
 		"""Returns True or False based on if a given value is present in the set"""
-		return super(redis.Redis, self).sismember(self.make_key(name), value)
+		return super(RedisWrapper, self).sismember(self.make_key(name), value)
 
 	def spop(self, name):
 		"""Removes and returns a random member from the set"""
-		return super(redis.Redis, self).spop(self.make_key(name))
+		return super(RedisWrapper, self).spop(self.make_key(name))
 
 	def srandmember(self, name, count=None):
 		"""Returns a random member from the set"""
-		return super(redis.Redis, self).srandmember(self.make_key(name))
+		return super(RedisWrapper, self).srandmember(self.make_key(name))
 
 	def smembers(self, name):
 		"""Return all members of the set"""
-		return super(redis.Redis, self).smembers(self.make_key(name))
+		return super(RedisWrapper, self).smembers(self.make_key(name))
 
diff --git a/frappe/utils/response.py b/frappe/utils/response.py
index df50514c94..9eec6045fa 100644
--- a/frappe/utils/response.py
+++ b/frappe/utils/response.py
@@ -38,6 +38,7 @@ def build_response(response_type=None):
 
 	response_type_map = {
 		'csv': as_csv,
+		'txt': as_txt,
 		'download': as_raw,
 		'json': as_json,
 		'page': as_page,
@@ -55,6 +56,14 @@ def as_csv():
 	response.data = frappe.response['result']
 	return response
 
+def as_txt():
+	response = Response()
+	response.mimetype = 'text'
+	response.charset = 'utf-8'
+	response.headers["Content-Disposition"] = ("attachment; filename=\"%s.txt\"" % frappe.response['doctype'].replace(' ', '_')).encode("utf-8")
+	response.data = frappe.response['result']
+	return response
+
 def as_raw():
 	response = Response()
 	response.mimetype = frappe.response.get("content_type") or mimetypes.guess_type(frappe.response['filename'])[0] or "application/unknown"