How come if I'm on a web page that has a flash map, and I right click on "view source" and then I copy and paste the flash map code into frontpage,

The map will not show up in the saved web page.

Why not ?

Probably because the relational locations aren't set right so it can't find the actual map graphic.

If you were trying to specifically get the flash, you can by doing this...
1.right click the page and go page info
2.click on the media tab on the new box that popped up
3.find the sef file, most likely to be an embedded type
4. click save as