OK, rereading the OP, it is not clear whether he's loaded $ARGV[0] from disk, changed and saved to disk again. Or whether he's created the worksheet from scratch and then saved it.

In the latter case the $ARGV[0].xls, could be the result of an previous run, and would not be held by the OS|Excel.

The sentence blockquoted in my previous note seem to indicate the latter.

In reply to Re: Re: Re: OLE Save and SaveAs by guha
in thread OLE Save and SaveAs by blackadder

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