All of a sudden, like last night, the door refused to stay closed. If I tape it tightly, I can get it to stay closed. It works fine when I hold or tape it shut, it's just that it won't stay closed on its own.

It was a pretty expensive microwave when I bought it, and it matches all of my other kitchen appliances, so I'd really like to fix it if it isn't cost prohibitive. I'd also like to fix it myself if possible, since it's pretty expensive to get repair people out there and pay for the parts, etc.

Any thoughts?

Thanks.

:(