iCloud crashing system preferences
Installed the 10.7.2 update this morning on both my iMac (Mid 2007) and MacBook (Late 2008) and everytime I try to open the iCloud preference pane it crashes. Activity monitor shows system prefrences is using loads of CPU and memory resources and then usually comes up as not responding.
This sometimes happens on the Mail Contacts and Calendars preference pane as well. All other preference panes are ok, sometimes a little slow but still work.
I have created a test account on my MacBook and it will load all system preferences fine including iCloud. I did a clean install of Lion about a week ago on both MacBook and iMac and migrated only Users, Documents and Applications. Did not tick the settings option.
Can anyway help me with this issue. Many thanks.
iMac, Mac OS X (10.7)