Possible Duplicate:
How can I force Ubuntu 9.10 to reinstall itself without losing my information?
My panels are messed up on Ubuntu. Whenever I try to "add to panel" to an empty panel, it just dies and restarts the panels. I've tried all the tutorials online on how to fix this to no avail.
So... Is it possible to reinstall Ubuntu on my existing computer and keep all my programs?
I other words:I just want to reset all settings, not change any of my personal files/programs.
Thanks