Confirmed on 12" PowerBook, with up-to-date Edgy kernel as below.
/proc/version
Linux version 2.6.17-10-powerpc (root@ross) (gcc version 4.1.2 20060928 (prerelease) (Ubuntu 4.1.1-13ubuntu5)) #2 Fri Oct 13 16:37:41 UTC 2006 (Ubuntu 2.6.17-10.33-powerpc)
Confirmed on 12" PowerBook, with up-to-date Edgy kernel as below.
/proc/version
Linux version 2.6.17-10-powerpc (root@ross) (gcc version 4.1.2 20060928 (prerelease) (Ubuntu 4.1.1-13ubuntu5)) #2 Fri Oct 13 16:37:41 UTC 2006 (Ubuntu 2.6.17- 10.33-powerpc)