diff --git a/erpnext/accounts/doctype/account/account.py b/erpnext/accounts/doctype/account/account.py
index 466b2f9b21e..79ca322cacb 100644
--- a/erpnext/accounts/doctype/account/account.py
+++ b/erpnext/accounts/doctype/account/account.py
@@ -83,7 +83,7 @@ class DocType:
 	
 	# Account name must be unique
 	def validate_duplicate_account(self):
-		if (self.doc.__islocal or (not self.doc.name)) and sql("select name from tabAccount where account_name=%s and company=%s", (self.doc.account_name, self.doc.company)):
+		if (self.doc.fields.get('__islocal') or (not self.doc.name)) and sql("select name from tabAccount where account_name=%s and company=%s", (self.doc.account_name, self.doc.company)):
 			msgprint("Account Name already exists, please rename", raise_exception=1)
 				
 	# validate root details
diff --git a/erpnext/setup/doctype/company/company.py b/erpnext/setup/doctype/company/company.py
index cfa32bb0b9e..4386f2e60a0 100644
--- a/erpnext/setup/doctype/company/company.py
+++ b/erpnext/setup/doctype/company/company.py
@@ -39,7 +39,7 @@ class DocType:
 		self.doc, self.doclist = d,dl
 		
 	def validate(self):
-		if self.doc.__islocal and len(self.doc.abbr) > 5:
+		if self.doc.fields.get('__islocal') and len(self.doc.abbr) > 5:
 			webnotes.msgprint("Abbreviation cannot have more than 5 characters",
 				raise_exception=1)
 	
diff --git a/erpnext/support/doctype/maintenance_visit/maintenance_visit.py b/erpnext/support/doctype/maintenance_visit/maintenance_visit.py
index 5175ca90a69..89fc2f0a4dc 100644
--- a/erpnext/support/doctype/maintenance_visit/maintenance_visit.py
+++ b/erpnext/support/doctype/maintenance_visit/maintenance_visit.py
@@ -136,6 +136,7 @@ class DocType(TransactionBase):
 
 	def check_if_last_visit(self):
 		"""check if last maintenance visit against same sales order/ customer issue"""
+		check_for_docname = check_for_doctype = None
 		for d in getlist(self.doclist, 'maintenance_visit_details'):
 			if d.prevdoc_docname:
 				check_for_docname = d.prevdoc_docname
diff --git a/public/js/all-app.js b/public/js/all-app.js
index 6c564045b9d..dc2904e70e6 100644
--- a/public/js/all-app.js
+++ b/public/js/all-app.js
@@ -603,14 +603,14 @@ document.body.appendChild(temp);temp.submit();return temp;}
 /*
  *	lib/js/legacy/utils/msgprint.js
  */
-var msg_dialog;function msgprint(msg,title){if(!msg)return;if(msg instanceof Array){$.each(msg,function(i,v){if(v)msgprint(v);})
+var msg_dialog;function msgprint(msg,title){if(!msg)return;if(msg instanceof Array){$.each(msg,function(i,v){if(v){msgprint(v);}})
 return;}
 if(typeof(msg)!='string')
 msg=JSON.stringify(msg);if(msg.substr(0,8)=='__small:'){show_alert(msg.substr(8));return;}
 if(!msg_dialog){msg_dialog=new wn.ui.Dialog({title:"Message",onhide:function(){msg_dialog.msg_area.empty();}});msg_dialog.msg_area=$('<div class="msgprint">').appendTo(msg_dialog.body);}
 if(msg.search(/<br>|<p>|<li>/)==-1)
 msg=replace_newlines(msg);msg_dialog.set_title(title||'Message')
-msg_dialog.msg_area.append(msg);msg_dialog.show();return msg_dialog;}
+if(msg_dialog.msg_area.html())msg_dialog.msg_area.append("<hr>");msg_dialog.msg_area.append(msg);msg_dialog.show();return msg_dialog;}
 var growl_area;function show_alert(txt,id){if(!growl_area){if(!$('#dialog-container').length){$('<div id="dialog-container">').appendTo('body');}
 growl_area=$a($i('dialog-container'),'div','',{position:'fixed',bottom:'8px',right:'8px',width:'320px',zIndex:10});}
 var wrapper=$a(growl_area,'div','',{position:'relative'});var body=$a(wrapper,'div','notice');var c=$a(body,'i','icon-remove-sign',{cssFloat:'right',cursor:'pointer'});$(c).click(function(){$dh(this.wrapper)});c.wrapper=wrapper;var t=$a(body,'div','',{color:'#FFF'});$(t).html(txt);if(id){$(t).attr('id',id);}
@@ -656,7 +656,7 @@ this.not_in_form=this.in_filter;if(this.not_in_form){return'Write';}
 if(!this.df.permlevel)this.df.permlevel=0;var p=this.perm[this.df.permlevel];var ret;if(cur_frm.editable&&p&&p[WRITE]&&!this.df.disabled)ret='Write';else if(p&&p[READ])ret='Read';else ret='None';if(this.df.fieldtype=='Binary')
 ret='None';if(cint(this.df.hidden))
 ret='None';if(ret=='Write'&&cint(cur_frm.doc.docstatus)>0)ret='Read';var a_o_s=cint(this.df.allow_on_submit);if(a_o_s&&(this.in_grid||(this.frm&&this.frm.not_in_container))){a_o_s=null;if(this.in_grid)a_o_s=this.grid.field.df.allow_on_submit;if(this.frm&&this.frm.not_in_container){a_o_s=cur_grid.field.df.allow_on_submit;}}
-if(cur_frm.editable&&a_o_s&&cint(cur_frm.doc.docstatus)>0&&!this.df.hidden){tmp_perm=get_perm(cur_frm.doctype,cur_frm.docname,1);if(tmp_perm[this.df.permlevel]&&tmp_perm[this.df.permlevel][WRITE])ret='Write';}
+if(cur_frm.editable&&a_o_s&&cint(cur_frm.doc.docstatus)>0&&!this.df.hidden){tmp_perm=get_perm(cur_frm.doctype,cur_frm.docname,1);if(tmp_perm[this.df.permlevel]&&tmp_perm[this.df.permlevel][WRITE]){ret='Write';}}
 return ret;}
 Field.prototype.set_style_mandatory=function(add){if(add){$(this.txt?this.txt:this.input).addClass('input-mandatory');if(this.disp_area)$(this.disp_area).addClass('input-mandatory');}else{$(this.txt?this.txt:this.input).removeClass('input-mandatory');if(this.disp_area)$(this.disp_area).removeClass('input-mandatory');}}
 Field.prototype.refresh_mandatory=function(){if(this.in_filter)return;if(this.df.reqd){if(this.label_area)this.label_area.style.color="#d22";this.set_style_mandatory(1);}else{if(this.label_area)this.label_area.style.color="#222";this.set_style_mandatory(0);}
@@ -727,7 +727,7 @@ DateField.prototype.validate=function(v){if(!v)return;var me=this;this.clear=fun
 var t=v.split('-');if(t.length!=3){return this.clear();}
 else if(cint(t[1])>12||cint(t[1])<1){return this.clear();}
 else if(cint(t[2])>31||cint(t[2])<1){return this.clear();}
-return v;};function LinkField(){}LinkField.prototype=new Field();LinkField.prototype.make_input=function(){var me=this;if(me.df.no_buttons){this.txt=$a(this.input_area,'input');this.input=this.txt;}else{makeinput_popup(this,'icon-search','icon-play','icon-plus');me.setup_buttons();me.onrefresh=function(){if(me.can_create&&cur_frm.doc.docstatus==0)
+return v;};function LinkField(){}LinkField.prototype=new Field();LinkField.prototype.make_input=function(){var me=this;if(me.df.no_buttons){this.txt=$a(this.input_area,'input');this.input=this.txt;}else{makeinput_popup(this,'icon-search','icon-play','icon-plus');me.setup_buttons();me.onrefresh=function(){if(me.can_create)
 $(me.btn2).css('display','inline-block');else $dh(me.btn2);}}
 me.txt.field_object=this;me.input.set_input=function(val){if(val==undefined)val='';me.txt.value=val;}
 me.get_value=function(){return me.txt.value;}
@@ -1532,7 +1532,7 @@ this.not_in_form=this.in_filter;if(this.not_in_form){return'Write';}
 if(!this.df.permlevel)this.df.permlevel=0;var p=this.perm[this.df.permlevel];var ret;if(cur_frm.editable&&p&&p[WRITE]&&!this.df.disabled)ret='Write';else if(p&&p[READ])ret='Read';else ret='None';if(this.df.fieldtype=='Binary')
 ret='None';if(cint(this.df.hidden))
 ret='None';if(ret=='Write'&&cint(cur_frm.doc.docstatus)>0)ret='Read';var a_o_s=cint(this.df.allow_on_submit);if(a_o_s&&(this.in_grid||(this.frm&&this.frm.not_in_container))){a_o_s=null;if(this.in_grid)a_o_s=this.grid.field.df.allow_on_submit;if(this.frm&&this.frm.not_in_container){a_o_s=cur_grid.field.df.allow_on_submit;}}
-if(cur_frm.editable&&a_o_s&&cint(cur_frm.doc.docstatus)>0&&!this.df.hidden){tmp_perm=get_perm(cur_frm.doctype,cur_frm.docname,1);if(tmp_perm[this.df.permlevel]&&tmp_perm[this.df.permlevel][WRITE])ret='Write';}
+if(cur_frm.editable&&a_o_s&&cint(cur_frm.doc.docstatus)>0&&!this.df.hidden){tmp_perm=get_perm(cur_frm.doctype,cur_frm.docname,1);if(tmp_perm[this.df.permlevel]&&tmp_perm[this.df.permlevel][WRITE]){ret='Write';}}
 return ret;}
 Field.prototype.set_style_mandatory=function(add){if(add){$(this.txt?this.txt:this.input).addClass('input-mandatory');if(this.disp_area)$(this.disp_area).addClass('input-mandatory');}else{$(this.txt?this.txt:this.input).removeClass('input-mandatory');if(this.disp_area)$(this.disp_area).removeClass('input-mandatory');}}
 Field.prototype.refresh_mandatory=function(){if(this.in_filter)return;if(this.df.reqd){if(this.label_area)this.label_area.style.color="#d22";this.set_style_mandatory(1);}else{if(this.label_area)this.label_area.style.color="#222";this.set_style_mandatory(0);}
@@ -1603,7 +1603,7 @@ DateField.prototype.validate=function(v){if(!v)return;var me=this;this.clear=fun
 var t=v.split('-');if(t.length!=3){return this.clear();}
 else if(cint(t[1])>12||cint(t[1])<1){return this.clear();}
 else if(cint(t[2])>31||cint(t[2])<1){return this.clear();}
-return v;};function LinkField(){}LinkField.prototype=new Field();LinkField.prototype.make_input=function(){var me=this;if(me.df.no_buttons){this.txt=$a(this.input_area,'input');this.input=this.txt;}else{makeinput_popup(this,'icon-search','icon-play','icon-plus');me.setup_buttons();me.onrefresh=function(){if(me.can_create&&cur_frm.doc.docstatus==0)
+return v;};function LinkField(){}LinkField.prototype=new Field();LinkField.prototype.make_input=function(){var me=this;if(me.df.no_buttons){this.txt=$a(this.input_area,'input');this.input=this.txt;}else{makeinput_popup(this,'icon-search','icon-play','icon-plus');me.setup_buttons();me.onrefresh=function(){if(me.can_create)
 $(me.btn2).css('display','inline-block');else $dh(me.btn2);}}
 me.txt.field_object=this;me.input.set_input=function(val){if(val==undefined)val='';me.txt.value=val;}
 me.get_value=function(){return me.txt.value;}
diff --git a/public/js/all-web.js b/public/js/all-web.js
index c8bab897f4e..5bf2dabb619 100644
--- a/public/js/all-web.js
+++ b/public/js/all-web.js
@@ -490,14 +490,14 @@ document.body.appendChild(temp);temp.submit();return temp;}
 /*
  *	lib/js/legacy/utils/msgprint.js
  */
-var msg_dialog;function msgprint(msg,title){if(!msg)return;if(msg instanceof Array){$.each(msg,function(i,v){if(v)msgprint(v);})
+var msg_dialog;function msgprint(msg,title){if(!msg)return;if(msg instanceof Array){$.each(msg,function(i,v){if(v){msgprint(v);}})
 return;}
 if(typeof(msg)!='string')
 msg=JSON.stringify(msg);if(msg.substr(0,8)=='__small:'){show_alert(msg.substr(8));return;}
 if(!msg_dialog){msg_dialog=new wn.ui.Dialog({title:"Message",onhide:function(){msg_dialog.msg_area.empty();}});msg_dialog.msg_area=$('<div class="msgprint">').appendTo(msg_dialog.body);}
 if(msg.search(/<br>|<p>|<li>/)==-1)
 msg=replace_newlines(msg);msg_dialog.set_title(title||'Message')
-msg_dialog.msg_area.append(msg);msg_dialog.show();return msg_dialog;}
+if(msg_dialog.msg_area.html())msg_dialog.msg_area.append("<hr>");msg_dialog.msg_area.append(msg);msg_dialog.show();return msg_dialog;}
 var growl_area;function show_alert(txt,id){if(!growl_area){if(!$('#dialog-container').length){$('<div id="dialog-container">').appendTo('body');}
 growl_area=$a($i('dialog-container'),'div','',{position:'fixed',bottom:'8px',right:'8px',width:'320px',zIndex:10});}
 var wrapper=$a(growl_area,'div','',{position:'relative'});var body=$a(wrapper,'div','notice');var c=$a(body,'i','icon-remove-sign',{cssFloat:'right',cursor:'pointer'});$(c).click(function(){$dh(this.wrapper)});c.wrapper=wrapper;var t=$a(body,'div','',{color:'#FFF'});$(t).html(txt);if(id){$(t).attr('id',id);}
diff --git a/public/js/fields.js b/public/js/fields.js
index 8fee1068b21..7d005620502 100644
--- a/public/js/fields.js
+++ b/public/js/fields.js
@@ -23,7 +23,7 @@ this.not_in_form=this.in_filter;if(this.not_in_form){return'Write';}
 if(!this.df.permlevel)this.df.permlevel=0;var p=this.perm[this.df.permlevel];var ret;if(cur_frm.editable&&p&&p[WRITE]&&!this.df.disabled)ret='Write';else if(p&&p[READ])ret='Read';else ret='None';if(this.df.fieldtype=='Binary')
 ret='None';if(cint(this.df.hidden))
 ret='None';if(ret=='Write'&&cint(cur_frm.doc.docstatus)>0)ret='Read';var a_o_s=cint(this.df.allow_on_submit);if(a_o_s&&(this.in_grid||(this.frm&&this.frm.not_in_container))){a_o_s=null;if(this.in_grid)a_o_s=this.grid.field.df.allow_on_submit;if(this.frm&&this.frm.not_in_container){a_o_s=cur_grid.field.df.allow_on_submit;}}
-if(cur_frm.editable&&a_o_s&&cint(cur_frm.doc.docstatus)>0&&!this.df.hidden){tmp_perm=get_perm(cur_frm.doctype,cur_frm.docname,1);if(tmp_perm[this.df.permlevel]&&tmp_perm[this.df.permlevel][WRITE])ret='Write';}
+if(cur_frm.editable&&a_o_s&&cint(cur_frm.doc.docstatus)>0&&!this.df.hidden){tmp_perm=get_perm(cur_frm.doctype,cur_frm.docname,1);if(tmp_perm[this.df.permlevel]&&tmp_perm[this.df.permlevel][WRITE]){ret='Write';}}
 return ret;}
 Field.prototype.set_style_mandatory=function(add){if(add){$(this.txt?this.txt:this.input).addClass('input-mandatory');if(this.disp_area)$(this.disp_area).addClass('input-mandatory');}else{$(this.txt?this.txt:this.input).removeClass('input-mandatory');if(this.disp_area)$(this.disp_area).removeClass('input-mandatory');}}
 Field.prototype.refresh_mandatory=function(){if(this.in_filter)return;if(this.df.reqd){if(this.label_area)this.label_area.style.color="#d22";this.set_style_mandatory(1);}else{if(this.label_area)this.label_area.style.color="#222";this.set_style_mandatory(0);}
@@ -94,7 +94,7 @@ DateField.prototype.validate=function(v){if(!v)return;var me=this;this.clear=fun
 var t=v.split('-');if(t.length!=3){return this.clear();}
 else if(cint(t[1])>12||cint(t[1])<1){return this.clear();}
 else if(cint(t[2])>31||cint(t[2])<1){return this.clear();}
-return v;};function LinkField(){}LinkField.prototype=new Field();LinkField.prototype.make_input=function(){var me=this;if(me.df.no_buttons){this.txt=$a(this.input_area,'input');this.input=this.txt;}else{makeinput_popup(this,'icon-search','icon-play','icon-plus');me.setup_buttons();me.onrefresh=function(){if(me.can_create&&cur_frm.doc.docstatus==0)
+return v;};function LinkField(){}LinkField.prototype=new Field();LinkField.prototype.make_input=function(){var me=this;if(me.df.no_buttons){this.txt=$a(this.input_area,'input');this.input=this.txt;}else{makeinput_popup(this,'icon-search','icon-play','icon-plus');me.setup_buttons();me.onrefresh=function(){if(me.can_create)
 $(me.btn2).css('display','inline-block');else $dh(me.btn2);}}
 me.txt.field_object=this;me.input.set_input=function(val){if(val==undefined)val='';me.txt.value=val;}
 me.get_value=function(){return me.txt.value;}