Description of problem:

I selected everying, which was too big for my available disk space. 
Once the installer caught this, it tried to go back to the packages
page.  This is when it crashed.


Version-Release number of selected component (if applicable):
FC3t2

How reproducible:
I only did it once.

Steps to Reproduce:
1. Make a partition around 6GB
2. Select everything in packages list
3. Wait for crash
  
Actual results:


Expected results:


Additional info:

Anaconda log attached.