diff --git a/.gitignore b/.gitignore
index f92a8e4..f6f563b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 .idea/*
 library/Vmwarephp/.wsdl_class_map.cache
 library/Vmwarephp/.clone_ticket.cache
-/nbproject/private/
\ No newline at end of file
+/nbproject/private/
+*.cache
diff --git a/composer.json b/composer.json
index 34dc5a5..164ab0c 100644
--- a/composer.json
+++ b/composer.json
@@ -1,9 +1,9 @@
 {
-	"name":"wirehive/vmwarephp",
+	"name":"wladikz/vmwarephp",
 	"type":"library",
 	"description":"Vmware vSphere bindings for PHP",
 	"keywords":["vmware", "php", "vsphere", "bindings", "vsphere sdk", "vmware php"],
-	"homepage":"https://github.com/Wirehive/vmwarephp",
+	"homepage":"https://github.com/wladikz/vmwarephp",
 	"license":"BSD-3-Clause",
 	"authors":[
 		{
diff --git a/library/Vmwarephp/Extensions/SessionManager.php b/library/Vmwarephp/Extensions/SessionManager.php
index 97e273e..c856ace 100644
--- a/library/Vmwarephp/Extensions/SessionManager.php
+++ b/library/Vmwarephp/Extensions/SessionManager.php
@@ -5,17 +5,25 @@ class SessionManager extends \Vmwarephp\ManagedObject {
 
 	private $cloneTicketFile;
 	private $session;
-
-	function acquireSession($userName, $password) {
-		if ($this->session) {
-			return $this->session;
-		}
-		try {
-			$this->session = $this->acquireSessionUsingCloneTicket();
-		} catch (\Exception $e) {
-			$this->session = $this->acquireANewSession($userName, $password);
-		}
-		return $this->session;
+        private $userName;
+                
+        function acquireSession($userName, $password) {
+		if (empty($this->userName)) {
+                    $this->userName=$userName;
+                }
+                if ($this->userName === $userName) {
+                    if ($this->session) {
+                            return $this->session;
+                    }
+                    try {
+                            $this->session = $this->acquireSessionUsingCloneTicket();
+                    } catch (\Exception $e) {
+                            $this->session = $this->acquireANewSession($userName, $password);
+                    }
+                } else {
+                    $this->session = $this->acquireANewSession($userName, $password);
+                }
+                return $this->session;
 	}
 
 	private function acquireSessionUsingCloneTicket() {
@@ -47,8 +55,21 @@ private function readCloneTicket() {
 
 	private function getCloneTicketFile() {
 		if (!$this->cloneTicketFile) {
-			$this->cloneTicketFile = __DIR__ . '/../.clone_ticket.cache';
+			$this->cloneTicketFile = __DIR__ . '/../.' . $this->getUserNameForFileName() .'_clone_ticket.cache';
 		}
 		return $this->cloneTicketFile;
 	}
+        private function getUserNameForFileName() {
+            if (empty($this->userName)) {
+                throw new Exception('UserName is Empty');
+            }
+            if (strpos($this->userName, "\\") !== FALSE) {
+                $tmpUser= explode("\\", $this->userName)[1];
+            } elseif (strpos($this->userName, "@") !== FALSE) {
+                $tmpUser= explode("@", $this->userName)[0];
+            } else {
+                $tmpUser= $this->userName;
+            }
+            return $tmpUser;
+        }
 }