Attention:
There is a software bug in some older versions of the APC powerchute software.
Symptoms:
You have installed APC Powerchute software version earlier than version 7.x.
After rebooting the server after the date 29.07.2005 services will not start.
control panel not working, etc.
You have to disable the APC Client, deinstall the software and install newer version of this software.