Automatic word documents printing failure

hey, i have generated some word files, based on an template with bookmarks, this works. Then i saved the files, and putted the path into an array. then i wanted to print those files, but i always get this message. i am printing with a network printer "Wait till all document in process are completed" or something like that mine is in dutch, "wacht tot alle in behandeling afdruktaken zijn voltooid!" my code $printerlocation = "\\\\Glenn\\hp deskjet 990c"; content of array $afteprintenbestanden ==>> 2 files c:\program files\apache group\Apache\htdocs\steon\klanten\Brutyn Nick\briefVDAB.doc c:\program files\apache group\Apache\htdocs\steon\klanten\Murat Cetinkaya\briefVDAB.doc $word->ActivePrinter = $printerlocation ; for( $k = 1; $k < count($filestoprint); $k++) { $file= $filestoprint[$k]; $word->Documents->Open($file); $word->ActiveDocument->PrintOut(); $word->Documents[1]->Close(false); }