powerpoint opens embedded excel worksheet with MS Object

[Guest]

When I make double click on an embedded MS Excel Worksheet embedded in a
Powerpoint presentation it starts to install MS Project. After canceling
several times I get it opened in Excel
What do I have to do to have it opened in excel directry?
By other people computers the same presentation works fine

 

[Guest]

It's probably a file association problem on the PC. You might be able to fix
it by opening Excel and clicking on Help, Detect & Repair

See: http://www.rdpslides.com/pptfaq/FAQ00355.htm

 

[Guest]

Thanks a lot for your fast answer but it did not solve the problem ... other
suggestion?
Regards