A simple solution for a simple problem.
Thank you very much.

Hello.

I am unable to use the Stage Builder feature in SSBB.  
When I open Stage Builder, the game ends and opens Bootmii possibly due to the Twilight Hack.  I'm unsure how to rid of Bootmii because it isn't on my Homebrew Menu.  What must I do to bypass/rid of BootMii in order to build custom stages?  

Thanks in advanced.