Hi – I have a similar but slightly different issue….
I have everything set to admin however I want my contributors to be able to add/edit events in the ‘my calendar’ plugin…. This works beautifully when I set the add/edit events sub-menu to be ‘contributor’ however the result is that I as the admin can no longer add or edit events so I need to change it back to be administrator every time I need to manage the events which is a problem…
Can you suggest what I am doing wrong?