Geant4 simulation and ...

Yesterday, I changed the log book about the Geant4 simulation. Before october in the last year the book was used to record the history. I have mixed feelings about the simulation.

Whenever I use the Linux(Debian) to do something, I feel the same feelings. It's more powerfulthan MS-Windows, but so uncomfortable. When I meet the problems, Iusually used to find some useful information on the web. But, actually, there is no useful information about both OS I could found.

That might be my problems, I think...