Just a wild guess:
Quote from: https://bitcointalk.org/index.php?topic=416324.0
During testing, we uncovered an issue with Safari version 6.05 in which BIP38 encrypted wallets end up with a different (essentially wrong and invalid) "6P..." private key. The only way to decode one of these wallets is to use Safari 6.05 for decryption as well. If you upgrade your browser after printing a BIP38 wallet using Safari 6.05, you won't be able to decrypt it unless you find some way to downgrade back to 6.05.
I double checked and I definitely created the wallet on Chrome. It's strange because I wrote the password down twice with details to remember. I've been trying a bunch of variation but I'm stumped