I have just recently installed Fedora Core 1 and everything went well except for the mouse.
I have a standard MS optical PS/2 connected wheel mouse, and every time I log on to KDE I have to start the mouse configuration program using my keyboard and select the mouse again. Then it work fine until I log out.
It does not work at all on the log-on screen outside KDE.
What have I done wrong? I selected the same type of mouse during installation as I select inside KDE after each log-on.