do_local_rebuild not working on 1 segment

[bertro]

On 2012-02-27-47651-win_x86-devprev:

In script, do_local_rebuild is not working on 1 segment, works ok on 2 or more.

Was that normal behavior for Old Rebuild?

[mimi]

I don't believe so.
I tried using a script dating from November 2010 which I am sure used to be OK

When trying to rebuild 1 segment lengths it just gave messages - "unable to rebuild"

[B_2]

Confirmed. Won't rebuild a sing1e segment, at least from within scripts.

[marie_s]

dont work also on frozen segment = end the recipe

[spmm]

yes I have never seen this behavior before - it has always been able to run one seg rebuild scripts since I've been here. Particularly one loop seg at the end of a helix for example.