Cydia not Loading on 3.1.2

[KBug]

I have iPhone 2G. I used Pwnage tool 3.1.4 to update to FW 3.1.2. Everything is great except that Cydia wont load at all. Its been the since 3.1. I need Cydia badly, is there any fix ?

[escop555]

Im having the same problem... Cydia not loading

[Poseidon79]

This tends to be a problem when restoring from back-up in iTunes. I would restore with the custom firmware again and do a clean install.