Update 8.202 - 8.203

Hi

Just try to update my system fra 8.202 to 8.203.

Result :
The update never finish - stuck at 7 % (unpacking).
The update log say :

2011:12:09-09:23:12 firewall auisys[9349]: Starting Up2Date Package Installer
2011:12:09-09:23:12 firewall auisys[9349]: Searching for available up2date packages for type 'sys'
2011:12:09-09:23:12 firewall auisys[9349]: Installing up2date package file '/var/up2date//sys/u2d-sys-8.203.tgz.gpg'
2011:12:09-09:23:13 firewall auisys[9349]: Verifying up2date package signature
2011:12:09-09:23:15 firewall auisys[9349]: Unpacking installation instructions
2011:12:09-09:23:16 firewall auisys[9349]: Unpacking up2date package container
2011:12:09-09:23:17 firewall auisys[9349]: Running pre-installation checks
2011:12:09-09:23:19 firewall auisys[9349]: Not installing optional ep-localization-ang
2011:12:09-09:23:22 firewall auisys[9349]: Creating automatic configuration backup

All my backup files are gone - and cpu usage are constantly running at 30 %
normal level is 1 %.

I have restartet my system after this failed update but nothing happens.

Is there a way out of this ?