I'm sure this is my own stupidity. I think I scratched a hole in my head trying to figure out where I went wrong. The program loaded fine - Calendar is looking great, modules seem fine - everything seems great! No SEF running to mess things up. Tried two different editors, uninstalled and reinstalled - I just can't create/save any categories from the admin "categories" control panel - so I know it's me, but could use some help to set me straight before I go completely bald. I just know I overlooked the obvious somewhere.
Many Thanks!
David Thayer, Rindge, NH