I just upgraded my moodle from 2.0 to 2.1 and everything works fine. The only "problem" is the following:
The moodle front page "home" shows all the courses only with a depth of the first subcategory. How can I raise this depth?
I already have found some forum entries where was written to add the following line in the config.php: "$CFG->max_category_depth = x"; and I tried to set x=0,1,2,3,5,10 but this didn't have any effect, so I deleted this line.
The "Maximum category depth" in the front page's "Edit settings" are set to "Unlimited".
I remember, I had to solve this problem with the first installation of Moodle, too, but I can't remember how I did this...
Thanks for your help!