diff --git a/docs/changelog/7.x.x.txt b/docs/changelog/7.x.x.txt
index 6166b33c0..90ea11aa8 100644
--- a/docs/changelog/7.x.x.txt
+++ b/docs/changelog/7.x.x.txt
@@ -16,6 +16,7 @@
  - fixed #10888: Add Point... how do I enter details?
  - fixed #10887: Map Point dropdown doesn't update
  - fixed #11172: Collaboration broken vars: isSecond, isThird etc.
+ - fixed #11165: DatePicker broken in IE7
 
 7.8.2
  - Added scheduled vendor payout workflow activity. (Special thanks to Martin @ Oqapi)
diff --git a/www/extras/yui-webgui/build/datepicker/datepicker.js b/www/extras/yui-webgui/build/datepicker/datepicker.js
index b9d03578f..4059244ec 100644
--- a/www/extras/yui-webgui/build/datepicker/datepicker.js
+++ b/www/extras/yui-webgui/build/datepicker/datepicker.js
@@ -130,11 +130,11 @@ YAHOO.WebGUI.Form.DatePicker = {
             ],
             NAVIGATOR: {
                 strings : {
-                    'submit'       : YAHOO.WebGUI.Form.DatePicker.i18n.get('WebGUI',    'submit'),
-                    'cancel'       : YAHOO.WebGUI.Form.DatePicker.i18n.get('WebGUI',    'cancel'),
-                    'month'        : YAHOO.WebGUI.Form.DatePicker.i18n.get('DateTime',  'Month'),
-                    'year'         : YAHOO.WebGUI.Form.DatePicker.i18n.get('DateTime',  'Year'),
-                    'invalid year' : YAHOO.WebGUI.Form.DatePicker.i18n.get('Form_Date', 'Invalid year')
+                    'submit'      : YAHOO.WebGUI.Form.DatePicker.i18n.get('WebGUI',    'submit'),
+                    'cancel'      : YAHOO.WebGUI.Form.DatePicker.i18n.get('WebGUI',    'cancel'),
+                    'month'       : YAHOO.WebGUI.Form.DatePicker.i18n.get('DateTime',  'Month'),
+                    'year'        : YAHOO.WebGUI.Form.DatePicker.i18n.get('DateTime',  'Year'),
+                    'invalidYear' : YAHOO.WebGUI.Form.DatePicker.i18n.get('Form_Date', 'Invalid year')
                 }
             }
         };