Replies often become new threads

by M

I guess the message I reply to was intended as a reply, but became a new thread. THat has happened to be a couple of times during the last months, and I think several other messages as well. Is something changed in the software? Does it happen when the title is changed? Or is it due to human factor - that an admin deletes the first message in a thread and then restores it again?


/M, Sweden