Kinda hard to do a screen cap of the game just quiting. Here's what happens tho, I beat the first two, then when I click the ice age one, it loads up to the levels, showing 1 as ready to play. Then when I click it the game quits instantly and I'm back to the desktop. BTW I did not see how to contact you under the contact page, as your handle isn't listed.

When you select either of the last two levels the game quits.