v8.2.0 - Statistics: Spam Scores - Negative Count

[jchamb2010]

Hello,
I'm running into weird behavior with my Proxmox Mail Gateway where the Statistics > Spam Scores screen is showing negative n umbers for Score 0 every day, below is an example:

View attachment 83380

Any ideas what might cause this?
The only potentially "non-standard" configurations we have are that we are using the mail gateway to filter outbound mail rather than inbound mail and we've configured a round-robin using:

sender_dependent_default_transport_maps = randmap:{..}
smtp_connection_cache_on_demand=no

and corresponding entries in master.cf

Edit: This has been an issue since before upgrading to v8.2, but it's still an issue after upgrading also.

Thanks,
John

 

[jchamb2010]

The attachment appears to have failed so here is the screenshot:

 

[jchamb2010]

Does anyone have any ideas on this? Is nobody else having this issue?