Encryption Desktop Virtual Disk not working after OS X update 2014-002

On April 28, 2014 I installed Apple's latest security update named "2014-002" after that I cannot open my virtual disks. If I double click on the unmounted disk nothing happens and if I try to mount it using the Encryption Desktop application it identifies the right size and location but under Cyperh it reads "Invalid Cipher"

I even tried creating a new disk image and it would not mount either. I have 2 iMac computers, tried the same on both with no success.

This has happened to me in the past with a major OS update and then Symantec has to catch-up; not sure if this is the case again.

I am running Encryption Desktop 10.2.3 MP1 Build 15337 on OS X 10.9.2

Any guidance is appreciated