When I click RMB on a calendar resource in KOrganizer and select "Remove from list", nothing happends. This is probably due to some major code disabled in AkonadiCollectionView::edit_disable() in korganizer/akonadicollectionview.cpp. Reproducible: Always
Yep indeed as there is not code to readd it. So it's a feature totally broken
I removed all codes. It was totally broken