Exporting to Excel options

Hi there guys, this is my first post and i wasn't too sure where to put it.

Basically i am trying export a report, CJ74 (if that helps) to an excel spreadsheet. I used to get options when i exported to excel about what file type i wanted it to be exported to, however now it is defaulted to a .htm option.

How do i get all the options back? Is there a way to reset the options?

Cheers

Ajay