Description:
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I would like to print out Word documents, but it seems that the rpc call is in a loop or something, because the code never finishes loading the page, and the word process wont close, but the task manager shows no activity at all. I have more printers installed on the server, could this be a problem and there is no bug?

Reproduce code:
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$myfileCOM="d:/tmp/sample.rtf";
$word = new COM("word.application") or die("Unable to instanciate Word");
$word->visible = true;
$word->Documents->Open($myfileCOM);
$word->ActiveDocument->PrintOut();
$word->Quit();
$word = null;

Expected result:
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The document should be printed out and php should finish processing the sourcefile.

Actual result:
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Endless loop, no printing, page wont load.