Do Facebook friends request expire?

[tiny]

Whenever someone sends me a friends request I get a notification in my Yahoo! mail, but when I check Facebook, there is no friends request so I have to click the link in the notification e-mail to approve them instead. I wonder if this happens to other people. I sent a friends request to one of my friends and on her profile it says that friends request pending or whatever, but she's been pretty active and she didn't get it although I sent it. This has also happened to other people I send requests to. Then when I checked back on her profile, the button to add her again was on there.

[Marie]

yea that's happened to me before. It's annoying cuz one time I didn't check my email for a while and I had gotten a friend request. I don't think friend requests expire. I think it's either Facebook or your computer. ha

[steepSwami890]

yup happens to me too.