Description of problem:
When moving from the "searching for previous installations screen" to the screen
that gives the option "Install Fedora Core" or "Upgrade an existing
installation", it appears that anaconda loses mouse focus.  If I don't move the
mouse at all and just click again (the mouse is already over the "Next" button),
the click is not registered.  Moving the mouse anywhere inside the "Next" button
and clicking also does not register the clicks.  The only way to have mouse
clicks register again is to move the mouse from over the button and then back
on.  Click are then once again registered.

Version-Release number of selected component (if applicable):
FC6-release anaconda

How reproducible:
Always

Steps to Reproduce:
1. click through as above, but do not move mouse
2.
3.
  
Actual results:
Clicks are ignored.

Expected results:
Clicks registered.

Additional info:
There are other screens that do this as well.