diff --git a/modules/Calendar/models/Module.php b/modules/Calendar/models/Module.php
index 5823a868bb3f210483802e65448816fe99369e35..4c79cd351ada8206df67288c656e40556ccb742a 100644
--- a/modules/Calendar/models/Module.php
+++ b/modules/Calendar/models/Module.php
@@ -204,7 +204,7 @@ class Calendar_Module_Model extends Vtiger_Module_Model {
 	 * Function to get export query
 	 * @return <String> query;
 	 */
-	public function getExportQuery() {
+	public function getExportQuery($where) {
 		$currentUserModel = Users_Record_Model::getCurrentUserModel();
 		$userId = $currentUserModel->getId();
 		$userGroup = new GetUserGroups();
diff --git a/modules/Reports/models/Module.php b/modules/Reports/models/Module.php
index f2eddd24a3e56eb4e87499c546cc2b1ae2799c87..aebd2653bf4d74da7425dea0c3849e50ca61025f 100644
--- a/modules/Reports/models/Module.php
+++ b/modules/Reports/models/Module.php
@@ -14,7 +14,7 @@ class Reports_Module_Model extends Vtiger_Module_Model {
 	 * Function deletes report
 	 * @param Reports_Record_Model $reportModel
 	 */
-	function deleteRecord(Reports_Record_Model $reportModel) {
+	function deleteRecord(Vtiger_Record_Model $reportModel) {
 		$currentUser = Users_Record_Model::getCurrentUserModel();
 		$subOrdinateUsers = $currentUser->getSubordinateUsers();
 
@@ -59,7 +59,7 @@ class Reports_Module_Model extends Vtiger_Module_Model {
 	 * Function returns quick links for the module
 	 * @return <Array of Vtiger_Link_Model>
 	 */
-	function getSideBarLinks() {
+	function getSideBarLinks($linkParams) {
 		$quickLinks = array(
 			array(
 				'linktype' => 'SIDEBARLINK',
@@ -149,4 +149,4 @@ class Reports_Module_Model extends Vtiger_Module_Model {
     function getUtilityActionsNames() {
         return array('Export');
     }
-}
\ No newline at end of file
+}
diff --git a/modules/Settings/Vtiger/models/CompanyDetails.php b/modules/Settings/Vtiger/models/CompanyDetails.php
index f41aa8582844464f75947b44d5eeb0336420d0c1..0ae626cb3b0ea6ecaab9c99787d0c585ffa667e9 100644
--- a/modules/Settings/Vtiger/models/CompanyDetails.php
+++ b/modules/Settings/Vtiger/models/CompanyDetails.php
@@ -153,7 +153,7 @@ class Settings_Vtiger_CompanyDetails_Model extends Settings_Vtiger_Module_Model
 	 * Function to get the instance of Company details module model
 	 * @return <Settings_Vtiger_CompanyDetais_Model> $moduleModel
 	 */
-	public static function getInstance() {
+	public static function getInstance($name = '') {
 		$moduleModel = new self();
 		$db = PearDatabase::getInstance();
 
diff --git a/modules/Users/models/Privileges.php b/modules/Users/models/Privileges.php
index aafb3d72231ea4c6ab69911945ca69498137b442..8577549574a983d3cd0f5be87798574333524dbf 100644
--- a/modules/Users/models/Privileges.php
+++ b/modules/Users/models/Privileges.php
@@ -106,7 +106,7 @@ class Users_Privileges_Model extends Users_Record_Model {
 	 * @param <Number> $userId
 	 * @return Users_Privilege_Model object
 	 */
-	public static function getInstanceById($userId) {
+	public static function getInstanceById($userId, $module = NULL) {
 		if (empty($userId))
 			return null;
 
@@ -198,4 +198,4 @@ class Users_Privileges_Model extends Users_Record_Model {
 		}
 		return false;
 	}
-}
\ No newline at end of file
+}
diff --git a/modules/Vtiger/uitypes/Date.php b/modules/Vtiger/uitypes/Date.php
index 0d7280ad78534cffa409142be13a22d4b078370e..5b1b46126e37b540eab7c0be2a90a3ed85fc961a 100644
--- a/modules/Vtiger/uitypes/Date.php
+++ b/modules/Vtiger/uitypes/Date.php
@@ -23,7 +23,7 @@ class Vtiger_Date_UIType extends Vtiger_Base_UIType {
 	 * @param <Object> $value
 	 * @return <Object>
 	 */
-	public function getDisplayValue($value) {
+	public function getDisplayValue($value, $record = false, $recordInstance = false) {
 		if(empty($value)){
 			return $value;
 		} else {
@@ -119,4 +119,4 @@ class Vtiger_Date_UIType extends Vtiger_Base_UIType {
         return 'uitypes/DateFieldSearchView.tpl';
     }
 
-}
\ No newline at end of file
+}
diff --git a/pkg/vtiger/modules/EmailTemplates/modules/EmailTemplates/models/Module.php b/pkg/vtiger/modules/EmailTemplates/modules/EmailTemplates/models/Module.php
index 8b56e142fdaae71cc80f3a7fd7d03c0349020c71..a1fb5d565f7bc8fbcb9fded84c46dd45b5bdaae9 100644
--- a/pkg/vtiger/modules/EmailTemplates/modules/EmailTemplates/models/Module.php
+++ b/pkg/vtiger/modules/EmailTemplates/modules/EmailTemplates/models/Module.php
@@ -32,7 +32,7 @@ class EmailTemplates_Module_Model extends Vtiger_Module_Model {
 	* @param EmailtTemplates_Record_Model $recordModel
 	* @return <integer> template id
 	*/
-	public function saveRecord(EmailTemplates_Record_Model $recordModel) {
+	public function saveRecord(Vtiger_Record_Model $recordModel) {
 		$db = PearDatabase::getInstance();
 		$recordId = $templateid = $recordModel->getId();
 		$systemtemplate = $recordModel->get('systemtemplate');
@@ -65,7 +65,7 @@ class EmailTemplates_Module_Model extends Vtiger_Module_Model {
 	 * Function to delete the email template
 	 * @param type $recordIds
 	 */
-	public function deleteRecord(EmailTemplates_Record_Model $recordModel) {
+	public function deleteRecord(Vtiger_Record_Model $recordModel) {
 		$recordId = $recordModel->getId();
 		$db = PearDatabase::getInstance();
 		$db->pquery('DELETE FROM vtiger_emailtemplates WHERE templateid = ? AND systemtemplate = ? ', array($recordId, '0'));