Update to iPad ICal opens IMac and ICal on Mac freezes
When updating or adding a new event in ICal on IPad2, the ICal on the IMac opens itself and freezes. Both are set to sync through ICloud. Any ideas as to what may be causing this and how to fix.
iMac (27-inch Mid 2011), Mac OS X (10.7.4), 2 profiles; only occurs on one