I installed Houdini 11 Apprentice.

no Display all icons

Houdini 11.0.446.9
Macbook-pro(2009 model) 13 inch, 2G RAM
MACOSX leopard.

I have no idea in this problem.
I waiting help me.
thanks for the SideFX Houdini Team.

watching attached image below (screen shot) please.

Try the suggestions noted in this thread, one of them will likely clear up the problem:

http://www.sidefx.com/index.php?option=com_forum&Itemid=172&page=viewtopic&t=20279 [sidefx.com]

nice guy.
Thankyou.