CrunchBang Linux

Hey guys, just moved over from Kubuntu and I have been reminded of my lack of linux skills immediately .

Loving #! so far just wanted an auto updating menu so I enabled Debian menu which works well for most apps.

Two won't show up though and I am wondering if it is down to the apps themselves or the menu not auto updating.  The two apps are korganizer and Comix.

Is there a command to rebuild Debian Menu?

All advise appreciate.

Cheers

Flint