We have the answers . The following are known bugs in the current version, which should be fixed in our next release. No known bugs. Fixed -48807 error when marking articles read or unread. Handles unexpected server responses more gracefully by skipping to the next group.
Transaction log is now more verbose in error conditions.
Now scans storage for articles from groups that are not in the group list, and automatically adds those groups to the list. This has been worked around. The preference for which store to put new articles on used to be based on the position of that store's name in the list. So ejecting and re-inserting cards, which changes the order of the list, messed up the pref. It's now based on the stores' unique IDs.