Hello, I can confirm this bug, dhcp client comes back, screwing up my routes for starters.
If I disable it, another entry gets enabled after reboot.
If I delete it, another entry gets created after reboot.
Only does this if there is an actual dhcp server around the network I suspect.
This is CHR why is Mikrotik not fixing this serious issue?
And it gets worse, the initial topic http://forum.mikrotik.com/t/problem-with-mount-point/94/1 was closed due to 6.41.2 being released, but the bug was not fixed.
So somebody had to create another ticket.