diff --git a/frappe/__init__.py b/frappe/__init__.py
index 3251161a92..380a2b9b77 100644
--- a/frappe/__init__.py
+++ b/frappe/__init__.py
@@ -13,7 +13,7 @@ import os, sys, importlib, inspect, json
 from .exceptions import *
 from .utils.jinja import get_jenv, get_template, render_template
 
-__version__ = '7.2.27'
+__version__ = '7.2.28'
 __title__ = "Frappe Framework"
 
 local = Local()
@@ -48,7 +48,8 @@ def _(msg, lang=None):
 	# msg should always be unicode
 	msg = as_unicode(msg).strip()
 
-	return get_full_dict(local.lang).get(msg) or msg
+	# return lang_full_dict according to lang passed parameter
+	return get_full_dict(lang).get(msg) or msg
 
 def as_unicode(text, encoding='utf-8'):
 	'''Convert to unicode if required'''
diff --git a/frappe/email/receive.py b/frappe/email/receive.py
index 7bceaab1be..10212c52c2 100644
--- a/frappe/email/receive.py
+++ b/frappe/email/receive.py
@@ -292,16 +292,28 @@ class Email:
 	def set_from(self):
 		# gmail mailing-list compatibility
 		# use X-Original-Sender if available, as gmail sometimes modifies the 'From'
-		_from_email = self.mail.get("X-Original-From") or self.mail["From"]
-		_from_email, encoding = decode_header(_from_email)[0]
+		_from_email = self.decode_email(self.mail.get("X-Original-From") or self.mail["From"])
+		_reply_to = self.decode_email(self.mail.get("Reply-To"))
 
-		if encoding:
-			_from_email = _from_email.decode(encoding)
+		if _reply_to and not frappe.db.get_value('Email Account', {"email_id":_reply_to}, 'email_id'):
+			self.from_email = extract_email_id(_reply_to)
 		else:
-			_from_email = _from_email.decode('utf-8')
+			self.from_email = extract_email_id(_from_email)
 
-		self.from_email = extract_email_id(_from_email)
-		self.from_real_name = email.utils.parseaddr(_from_email)[0]
+		if self.from_email:
+			self.from_email = self.from_email.lower()
+
+		self.from_real_name = email.utils.parseaddr(_from_email)[0] if "@" in _from_email else _from_email
+
+	def decode_email(self, email):
+		if not email: return 
+		decoded = ""
+		for part, encoding in decode_header(email):
+			if encoding:
+				decoded += part.decode(encoding)
+			else:
+				decoded += part.decode('utf-8')
+		return decoded
 
 	def set_content_and_type(self):
 		self.content, self.content_type = '[Blank Email]', 'text/plain'
diff --git a/frappe/patches/v6_4/reduce_varchar_length.py b/frappe/patches/v6_4/reduce_varchar_length.py
index bb02451d9b..a6e9e32a3f 100644
--- a/frappe/patches/v6_4/reduce_varchar_length.py
+++ b/frappe/patches/v6_4/reduce_varchar_length.py
@@ -4,6 +4,8 @@ import frappe
 def execute():
 	for doctype in frappe.get_all("DocType", filters={"issingle": 0}):
 		doctype = doctype.name
+		if not frappe.db.table_exists(doctype):
+			continue
 
 		for column in frappe.db.sql("desc `tab{doctype}`".format(doctype=doctype), as_dict=True):
 			fieldname = column["Field"]
diff --git a/frappe/translate.py b/frappe/translate.py
index 80bafac7c8..c143e46f18 100644
--- a/frappe/translate.py
+++ b/frappe/translate.py
@@ -179,7 +179,7 @@ def get_full_dict(lang):
 		return {}
 
 	# found in local, return!
-	if getattr(frappe.local, 'lang_full_dict', None) is not None:
+	if getattr(frappe.local, 'lang_full_dict', None) and frappe.local.lang_full_dict.get(lang, None):
 		return frappe.local.lang_full_dict
 
 	frappe.local.lang_full_dict = load_lang(lang)