Firewall moving rule problem

Hi,

I found a few posts about this topic, but I doesn’t know if it has ben solved yet.

The fact is that, when you move a firewall rule (filter or mangle), among a big set of rules (for me more than 800), sometimes it works, but often the moved rule appears resetted.

And it occurs both methods, dragging with Winbox, or move cli command.

Any news on this topic ?

Thanks

A litle hint :

What really happens is that at the end of the move, the rule first appears ok.

Then it vanishes after let’s say 1 sec, and re-appears after several seconds, this time resetted.

Any ideas ?