I pushed out version 0.6.6. I did get the bug fixed in Bookcase which messed up the visible columns when using custom field titles or translations. It’s a bit of an ugly hack in my code, but 0.7 is going to be cleaner anyways, and I wanted folks to have a working version right now. That bug, along with the fix for the crash in the “Edit Fields” dialog, are gone now. Plus, Bookcase now has a French translation thanks to RMB.