Yes, you have right. I have the same problem with clock Linux --> MOS. Maybe , when come MOS 1.5, will this bug fixed.
Sorry for my bad English.
DEAD
MB :Pegasos-II
CPU :G4/1GHz
OS :MOS 2.2 reg, MOS 1.4.5, Ubuntu 8.04, MACOSX Panther on MOLk
RAM :512MB-DDR266 Apacer
GFX :ATI-Radeon 9200 128MB
HDD :MAXTOR-160+80GB ATA133
TV :Pinnacle Studio PCTV
Powerbook G4 A1139, MOS3.18