I have no online billers.
I have a manual list of my monthly bills.
Every time I update (daily), three specific bills (duplicates of my manual entries, only on wildly incorrect days, and one that is no longer a valid reminder) reappear.
I continue to manually remove them every day, only for them to reappear.
I have (repeatedly) reviewed and repaired, with no further message than "Validation complete. Local bills are in sync with the server." (Because I have no online bills, I suspect)
Can anyone suggest something else? A setting on the server I'm not seeing? A local config file that I can manually edit? This is maddening enough that I am seriously considering exploring other software.