Caribou crashed after this morning's update. ABRT says: main.py:55__init__:Exception:AT-SPI 1 or 2 needs to be enabled. . My questions are: Where do I choose either 1 or 2 and what are they? I realize that I will not likely use caribou, as it is for gnome, but I still want to know what 1 and 2 are and how to enable them.