"Added On" time is reset after restart

[Feandra]

Hi, I have the problem, that if I restart qbittorrent that some of my torrents gets the time of the restart as new "Added On" time. This makes it impossible to know how old those torrents are. Is this a bug, a feature or a wrong configuration on my side?

[Rocinante]

The "Added On" time column works for me. It's the "Last Activity" column that resets after each program start when it shouldn't.

[Feandra]

Definitely Added On column. Probably the reason is, that those torrents are imported with magnet links and never had a seed and so no .torrent file was created.