Program crashed

Hello,

Since I installed the patch all-in-one, in column bbgen appears the
following message
Program crashed

Fatal signal caught!

and are appearing core files in "/home/hobbit/server/tmp" that I can't read
with gdb How could I uninstall the patch?

Besides, I can't remove columns that I don't want to see more and neither
shows the new ones I create, but the rest works perfectly.

Any suggestion?