note 101934 added to class.com

I took a script as below: $app = new COM("PowerPoint.application") or die("Unable to instantiate PowerPoint"); $app->Visible = true; $pres = $app->Presentations->Open("C:/tmp/chapter.ppt") or die ("Could not open presentation"); The funny thing is that it run good in Window 7 but can't open file in windows server 2008 RC2 even though it instantiated PowerPoint and the is exists. I tried with many types of file dir: "C://tmp/chapter.ppt", "C:\\tmp\\chapter.ppt", "C:\\\\tmp\\chapter.ppt", "C:/tmp/chapter.ppt" and used realpath for them but all of things is unbelievable because it can't open and through error: Fatal error: Uncaught exception 'com_exception' with message '<b>Source:</b> Microsoft Office PowerPoint 2007<br/><b>Description:</b> PowerPoint could not open the file.' in C:\wamp\www\test\phpconvert.php:9 Stack trace: #0 C:\wamp\www\test\phpconvert.php(9): variant->Open('C:/tmp/chapter....') #1 {main} thrown in C:\wamp\www\test\phpconvert.php on line 9 I am really need your helps. Thanks ---- Server IP: 64.71.164.2 Probable Submitter: 125.234.144.100 ---- Manual Page -- http://www.php.net/manual/en/class.com.php Edit -- https://master.php.net/note/edit/101934 Del: integrated -- https://master.php.net/note/delete/101934/integrated Del: useless -- https://master.php.net/note/delete/101934/useless Del: bad code -- https://master.php.net/note/delete/101934/bad+code Del: spam -- https://master.php.net/note/delete/101934/spam Del: non-english -- https://master.php.net/note/delete/101934/non-english Del: in docs -- https://master.php.net/note/delete/101934/in+docs Del: other reasons-- https://master.php.net/note/delete/101934 Reject -- https://master.php.net/note/reject/101934 Search -- https://master.php.net/manage/user-notes.php