iPhone Yahoo Mail Quit Pushing

[spiderguy84]

I have an iPhone 3G running 2.2.1. Everything involving email with yahoo used to work great. I would get an email and it would beep instantly at me. Recently, it will not get new emails unless I open the mail application and wait for it to connect. Settings show push turned on, and that the yahoo mail account is set for push, not fetch. Any ideas?

[Kari In Wonderland]

I'm having the same problem with my 2G on 2.2.1