Description of problem:
On checking a media, that media scrolls to the top of the display, so seems to have vanished, making it very difficult to keep focus on the job in hand, as all entries jump around the display each time a check box is clicked.

Version-Release number of selected component (if applicable):
rpmdrake-6.11-1.mga5

How reproducible:
Always, unless the last entry is at the bottom of the screen.

Steps to Reproduce:
1. Open rpmdrake-editmedia
2. check a box half way down the list
3. it appears to vanish, but is now at the top


Reproducible: 

Steps to Reproduce: