I just noticed a critical bug in reminder event editing. Editing an event puts the database in such a state that you can't start Fuelpad any more. If you think that you have corrupted your database in such a way, you can send the database file to me and I can fix it manually. The default database location is /home/user/MyDocs/fuelpad.db. In File manager, this is the root directory. Before I'll have the time to fix this, please do not edit reminders with version 0.80 (0.70 and before work)!