ical calendars cannot be removed
I cannot remove calendars in iCal.
Each time I try to delete a calendar it dispapears 10 seconds then comes back again.
I try to delete prefrences files
com.apple.iCal.plist
com.apple.iCal.helper.plist
but without success.
Any clue for that ?
Merci
Marc
MacBook, Mac OS X (10.6.8)