I just installed YDL 5.0.1 on my PS3, but when i am in the graphical menu the boot-game-os doesn't work for either my root or my personal account.
The error message i get is: command line not found.
Then i updated the YDL with the Software Update in Applications and now the error message is:
/sbin/other-os-flash-util no such file or directory
but the file is in /sbin/ directory.
When i reboot my YDL and type boot-game-os at kboot it works fine.
Can anybody help me?