When i'm deploying Nukes the left menu (blocks) go away.
This is what i'm doing:
cd ../nukes/nukes/
./build.sh
./build.sh deploy
Some suggestion
this question should have been asked in the user forum for nukes, and was also answered in the faq post.
http://www.jboss.org/index.html?module=bb&op=viewtopic&t=50221