I too have just run into this, only I noticed this has happend AFTER I installed the update off the Conduit Game disk. I dont know how to (or if there is is a way to, get it to play DVD's again. Whats happening to mine is either 1. It starts to play the movie but after about 5 seconds into playing the movie it just goes right back the to Mplayer (I am using both CE and the "regular" versionsby ChaoticAnarchyX - Homebrew General
I looked around hackMii for something to report to, but I couldnt find anything. Maybe I didn't look in the right place, but if I do find it I plan on posting the bug report on it. I know when I tried to install the HBC 1.03 it gave me Error and said that the Stub was failed and gave me a once line of code.by ChaoticAnarchyX - Getting Started
I just had that same thing happen to me. Everytime i wanted to upgrade the homebrew channel it would say fail after trying to the first time and then try it again immedietly afterwards and then it would say success, only to find that when i tried to exit the installer it would freeze after the log flush. Then I would have to hard boot the system and try to pick the homebrew channel and it would dby ChaoticAnarchyX - Getting Started