I have two problems after installing Backtrack 5 on my Macbook Pro (mid-2010 unibody).

First, my clicking+dragging doesn't work. I had a few problems at first but installed the Synaptics mouse driver, which cleared up a lot. But now, when I click and hold, I can't move the mouse...

Second, I used to use Ubuntu, where I could just install something using apt-get install and most things were available. Now, many things are missing. For example, I'm trying to get crark, and I'm supposed to be able to do apt-get install crark, but it doesn't see it..