error 1.0.0 -> 1.0.3

[Zeitkind]

Hi,
missing the other updates, I today tried to update to 1.0.3.1
Debian 4, was running RC's and 1.0.0 for months without problems.
Did apt-get install & update & upgrade, all went fine till perl scipt:

Rebuilding all customer configuration files
Please wait, this may take some time:DEBUG: push_el() sub_name: rebuild_customers_cfg(), msg: Starting...
DEBUG: push_el() sub_name: doSQL(), msg: Starting...
DEBUG: push_el() sub_name: doSQL(), msg: Ending...
DEBUG: push_el() sub_name: doSQL(), msg: Starting...
DEBUG: push_el() sub_name: doSQL(), msg: Ending...
DEBUG: push_el() sub_name: doSQL(), msg: Starting...
DEBUG: push_el() sub_name: doSQL(), msg: Ending...
DEBUG: push_el() sub_name: doSQL(), msg: Starting...
DEBUG: push_el() sub_name: doSQL(), msg: Ending...
DEBUG: push_el() sub_name: doSQL(), msg: Starting...
DEBUG: push_el() sub_name: doSQL(), msg: Ending...
DEBUG: push_el() sub_name: doSQL(), msg: Starting...
DEBUG: push_el() sub_name: doSQL(), msg: Ending...
DEBUG: push_el() sub_name: doSQL(), msg: Starting...
DEBUG: push_el() sub_name: doSQL(), msg: Ending...
DEBUG: push_el() sub_name: doSQL(), msg: Starting...
DEBUG: push_el() sub_name: doSQL(), msg: Ending...
DEBUG: push_el() sub_name: sys_command_rs(), msg: Starting...
DEBUG: push_el() sub_name: sys_command_rs(), msg: Ending...
DEBUG: push_el() sub_name: exit_msg(), msg: Starting...
[failed]


FATAL: An error was occured during update process!

Any ideas? I don't find any more info, a tail -f /tmp/ispcp-update-customers.log is empty.