Thank you for that link, but I did find it myself eariler. In reading the
documentation contianed, though, you'll notice that this is just for up to
PowerPoint 2002. This does not solve the problem for 2003.
Unfortunately not, you're right. I've updated the FAQ info to reflect that. Thanks for
the gentle prod in the ribs.
The page here explains some of the reasons for the change
http://support.microsoft.com/?kbid=838028
Takes a lot of patience to plow through it and it offers no solution to the problem, so
I won't be offended if you want to skim or skip it. <g>
About the best I've been able to do is get it to offer a file download dialog; if the
user chooses Open rather than Save, it'll open in the browser.
But at least it does get you to the file download option, so have another look here
(updated):
Control how the browser opens PowerPoint files
http://www.rdpslides.com/pptfaq/FAQ00189.htm
Basically, you use My Computer, Tools, Options, File Types tab and in the Edit FIle Type
dialog box, put a check next to "Confirm open after download"