I'm not quite sure what you're referring to, whenever you save a file from Internet Explorer,
it will default to whatever type it is set to (so if you try to download a .MP3, it will
default to MP3, etc.). PPS is a PowerPoint Show file, but to save it as another extension,
you can always just type the filename in quotes, for example:
"whatever.mp3" will save it as a .MP3 file, regardless of what the current extension is.
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Jonathan Kay
Microsoft MVP - Windows Messenger/MSN Messenger
Associate Expert http://www.microsoft.com/windowsxp/expertzone/
Messenger Resources - http://messenger.jonathankay.com