Hi! I get this everytime I shutdown MiNT 1.15.6beta: pid 88 (shutdown): dispose_fileptr: f->links == -1 FATAL ERROR. You must reboot the system. I have tested it with/without N.AES (clean mint) with same result. I am running a CT2-Falcon with MinixFS v0.74 Or else the kernel seems to be stable. // ZPQ