There was an error in the v1.4 release. Version 1.4.1 has a fix for this bug. The bug was a problem with pkg creation that went unnoticed in testing. Apparently I need some new testers, because it was a pretty big bug.
Hehe, sometimes I use MultiUpload to upload to the mirrors and post those instead of the MultiUpload link in case it's Sony taking them down... hopefully it's not in this case but better safe than sorry.