Hi, folks!

Whoever this reads - please give me a hint if possible:

I'm about preparing powerpoint slide shows for the German devcon and I'm bored by the following problem:

If I insert a hyperlink in a powerpoint slide and I click on the hyperlink during running the presentation I always get a stupid warning message similar like "Files may contain viruses, would you really follow the hyperlink"!

How can I switch this message off???????

BTW: Dealing with the macro security level does't change anything - and the help files don't give any helpful answers!