Very simple, just a small bug in History
Bug description
When you go back very far in History you get to 1901 where you get a programmation error. I imagine it's just that minimum has not been specified. :)
(Sorry for my bad english)
Steps to reproduce
Get back as far as you can in History.
Software versions
OS version: Ubuntu 9.04
GTK version: 2.0
PyGTK version: