I am not sure what I did wrong, but the filters I created before are not executed anymore when new mails arrive (or when I call re-filter, which tells me that message were filtered but nothing changes).

This also includes the junk mail which is not moved to the junk folder (except for one account where I don't define any filters).

I did not find any settings about where to turn on and off filtering generally, not did I find any settings on which accounts the SPAM plugin is enabled/disabled.

Any help is highly appreciated.

thanks,
Daniel