Can anyone think of any way to get rid of this one?

NW6 with SP3, protected memory update,CLIB,SERVER.EXE , BM37 SP2 FP2
(now
with 3C)
On starting BM using startbrd get an error as is loads the proxy
services:

Error 156: Cannot Create Directory or File
VOL1:\PROXY\LOG\ADMWEBMAIL\COMMON\

When it finishes loading I then get an ABEND in BRDSRV...

It appears to be being caused by the long named log directories (the
ones I
have with short names can be removed and recreate themselves without
this
error).

Is there any way to configure BM services without BM running to change
these
long named directories and let BM start properly?

Thanks
Martyn Smith