Bug? - Adding a new TV episode deletes locked titles of already existing episodes in the same season

Hi,

I have a TV show of documentaries where I have to fill in the metatags (Title, Originally Available, Summary) all by myself. I haven’t collect all documentaries, just some of them. But if I add a new episode to a season which already has some existing episodes, all titles in this season get lost - the title fields are empty but still shown as locked (the Sort Title field keeps the information).

Is this a bug?

The latest stable server version 1.9.7.4460 is in use.

Also the option “Update my library automatically” doesn’t seams to work for me anymore, I have to start the scan of a changed library manually.

Thanks in advance