A couple of people have mentioned problems with content on encrypted folders not working and thanks to a customer who gave us access to their network, I've been able to establish that there is indeed a bug in our use of triple DES where the padding is being passed onwards to the Blowfish decoder rather than being truncated as it should have been. Basically we were using too low a level access point in openssl and have now moved up the chain to use EVP_Decrypt instead of DES_ede3_cbc_encrypt directly.
This fixes the problem!
We have a new way of managing beta testers too - using testflightapp, so if you would like to help test this version out before it hits the store, please register for a testflight account using the link below. It makes the whole process much easier for you as well as for us!