Hi,

I have a Perl script to periodically backup my local IB database, which runs
fine from the commandline. When I schedule this script with AT.EXE under
Windows NT Workstation (and redirect the stderr to a file so I can see
what's going on) gbak fails with the following message:

gbak: ERROR: unavailable database
gbak: Exiting before completion due to errors

I can't find this error message in the Operations Guide, does anybody know
what to do to get this working?

Thanks,
Michael Hieke