Visible crew/equipment: During the scene at the lake when Matthew Perry and Salma Hayek's families meet for the first time, you can clearly see a rectangular stage light and crew members reflecting off of Jill Clayburgh's sunglasses.
Visible crew/equipment: When Isabel's father threatens Alex Whitman with a baseball bat, you can see the reflection of a cameraman in their sunglasses.
Chosen answer: The music is Danke Schoen by Wane Newton - definitely not the music from Aladdin. It sounds close though. I have little kids and I've heard the song from Aladdin more than I want to.
Actually, the instrumental cue right before Newton sings his song, and many times throughout the film, is a rip off Aladdin cue. It's the exact melody from when Aladdin sings "Would they see a poor boy, no siree." It's exact, and sticks out obviously.