Issue: Multi-quoting issue

When I multiquoted until yesterday, there was no problem, but when I did it today for some reason the quotes I multiquoted yesterday were still included in the quote batch of today.

sure I could delete the unneeded text manually but if it will be more and more it will get out of hand.

For now I can only mention people but I actually like multi-quoting especially in fast threads so that I don't need to openen several tabs for several pages within a thread to answer everyone.

Until now I only experienced it once, but I think @ryla; mentioned something is wrong with multiquoting within the same thread (current OHAF in community cafe), can you or anyone else confirm this?