Latest official is 1.06.15, header compression got fixed in 1.03.43. MKVToolnix is on 5.2.0 an has compression default to off for quite some time now.
Latest official is 1.06.15, header compression got fixed in 1.03.43. MKVToolnix is on 5.2.0 an has compression default to off for quite some time now.