make installworld problem with stable upgrade

[Shobaki sam.]

Hello all,

Since yesterday (French time), i try to update a fresh install of 4.8
release to stable, and cvsuped sources many many times. Here is the error i
got while make installworld:

ln: /usr/share/locale/am_ET.UTF8/LC_COLLATE: No such file or directory
*** Error code 1

Is something going wrong ? did i caught the middle of a comit ? thanks for
help.

Regards, Sam.