"Re-reading" chapters reset

[truc_]

All mangas I follow as "re-reading" have had their chapters "read" status reset.
All chapters are now marked as unread, and I can't toggle the status by clicking the "unread" icon.

 

[MrIncognito]

The first bit seems like intended behavior. Being unable to toggle status sounds like a bug, though. (In cases where a re-read was started before you remembered to mark the manga as such)

 

[truc_]

Thanks for the reply.
In case I wasn't very clear in the first part: the chapters read status have been reset while in the "re-reading" group, not when I switched the mangas from one group to this one.

I use the "re-reading" group to track mangas with published chapters I haven't read yet.