diff --git a/buying/doctype/purchase_common/purchase_common.js b/buying/doctype/purchase_common/purchase_common.js
index 5abf41c..a149db5 100644
--- a/buying/doctype/purchase_common/purchase_common.js
+++ b/buying/doctype/purchase_common/purchase_common.js
@@ -66,27 +66,24 @@
 		var me = this;
 		
 		if(this.frm.doc.price_list_name) {
-			// set price list currency
-			this.frm.call({
-				method: "setup.utils.get_price_list_currency",
-				args: {args: {
-					price_list_name: this.frm.doc.price_list_name,
-					use_for: "buying"
-				}},
-				callback: function(r) {
-					if(!r.exc) {
-						// for now, setting it as 1.0
-						if(me.frm.doc.price_list_currency === me.get_company_currency())
-							me.frm.set_value("plc_conversion_rate", 1.0);
-						else if(me.frm.doc.price_list_currency === me.frm.doc.currency)
-							me.frm.set_value("plc_conversion_rate", me.frm.doc.conversion_rate);
-						
-						if(r.message.price_list_currency)
+			if(!this.frm.doc.price_list_currency) {
+				// set price list currency
+				this.frm.call({
+					method: "setup.utils.get_price_list_currency",
+					args: {args: {
+						price_list_name: this.frm.doc.price_list_name,
+						use_for: "buying"
+					}},
+					callback: function(r) {
+						if(!r.exc) {
 							me.price_list_currency();
+						}
 					}
-				}
-			});
-		}
+				});
+			} else {
+				me.price_list_currency();
+			}
+		} 
 	},
 	
 	item_code: function(doc, cdt, cdn) {
@@ -145,9 +142,10 @@
 	price_list_currency: function() {
 		this.set_dynamic_labels();
 		
-		if(this.frm.doc.price_list_currency === this.get_company_currency()) {
+		if(this.frm.doc.price_list_currency === this.get_company_currency())
 			this.frm.set_value("plc_conversion_rate", 1.0);
-		}
+		else if(this.frm.doc.price_list_currency === this.frm.doc.currency)
+			this.frm.set_value("plc_conversion_rate", this.frm.doc.conversion_rate || 1.0);
 	},
 	
 	set_dynamic_labels: function(doc, dt, dn) {
diff --git a/setup/doctype/company/company.py b/setup/doctype/company/company.py
index 2aeb966..5aa1762 100644
--- a/setup/doctype/company/company.py
+++ b/setup/doctype/company/company.py
@@ -198,7 +198,7 @@
 	# ---------------------------------------------------
 	def create_default_cost_center(self):
 		glc = get_obj('GL Control')
-		cc_list = [{'cost_center_name':'Root','company_name':self.doc.name,'company_abbr':self.doc.abbr,'group_or_ledger':'Group','parent_cost_center':''}, {'cost_center_name':'Default CC Ledger','company_name':self.doc.name,'company_abbr':self.doc.abbr,'group_or_ledger':'Ledger','parent_cost_center':'Root - ' + self.doc.abbr}]
+		cc_list = [{'cost_center_name':'Root','company_name':self.doc.name,'group_or_ledger':'Group','parent_cost_center':''}, {'cost_center_name':'Default CC Ledger','company_name':self.doc.name,'group_or_ledger':'Ledger','parent_cost_center':'Root - ' + self.doc.abbr}]
 		for c in cc_list:
 			glc.add_cc(str(c))
 			
diff --git a/setup/doctype/currency/currency.txt b/setup/doctype/currency/currency.txt
index ae7dbb1..fc00900 100644
--- a/setup/doctype/currency/currency.txt
+++ b/setup/doctype/currency/currency.txt
@@ -1,8 +1,8 @@
 [
  {
-  "creation": "2013-01-19 11:14:50", 
+  "creation": "2013-01-27 16:31:07", 
   "docstatus": 0, 
-  "modified": "2013-01-22 15:07:36", 
+  "modified": "2013-01-27 13:32:26", 
   "modified_by": "Administrator", 
   "owner": "Administrator"
  }, 
@@ -56,24 +56,28 @@
   "label": "Enabled"
  }, 
  {
+  "description": "Sub-currency. For e.g. \"Cent\"", 
   "doctype": "DocField", 
   "fieldname": "fraction", 
   "fieldtype": "Data", 
   "label": "Fraction"
  }, 
  {
+  "description": "1 Currency = [?] Fraction\nFor e.g. 1 USD = 100 Cent", 
   "doctype": "DocField", 
   "fieldname": "fraction_units", 
   "fieldtype": "Int", 
   "label": "Fraction Units"
  }, 
  {
+  "description": "A symbol for this currency. For e.g. $", 
   "doctype": "DocField", 
   "fieldname": "symbol", 
   "fieldtype": "Data", 
   "label": "Symbol"
  }, 
  {
+  "description": "How should the number be formatted?\n#,###.## or #.###,## etc.", 
   "doctype": "DocField", 
   "fieldname": "number_format", 
   "fieldtype": "Data", 
diff --git a/startup/install.py b/startup/install.py
index 00b7b84..d94fd64 100644
--- a/startup/install.py
+++ b/startup/install.py
@@ -20,7 +20,6 @@
 		doc = webnotes.doc(fielddata = {
 			"doctype": "Module Def",
 			"module_name": m,
-			"disabled":"No"
 		})
 		doc.insert()
 	
@@ -79,6 +78,7 @@
 def import_country_and_currency():
 	from webnotes.country_info import get_all
 	data = get_all()
+	
 	for name in data:
 		country = webnotes._dict(data[name])
 		webnotes.doc({
@@ -88,7 +88,7 @@
 			"time_zones": "\n".join(country.timezones or [])
 		}).insert()
 		
-		if country.currency:
+		if country.currency and not webnotes.conn.exists("Currency", country.currency):
 			webnotes.doc({
 				"doctype": "Currency",
 				"currency_name": country.currency,