Win 2003 SP1 Update error

Hi,

I try to load SP1 on Win 2003 Server Enteprise (Polish)
I am receiving a message "Failed to load catalog files"
The Event log only displays NtServicePack Event ID 4374.

The WindowsUpadte.Log Log entries follow:

2005-05-19 16:04:26 14:04:26 Success IUENGINE Asynchronous
Install started
2005-05-19 16:04:26 14:04:26 Success IUENGINE Asynchronous
Install completed startup
2005-05-19 16:04:26 14:04:26 Error IUENGINE Install Set Restore
Point (Error 0x00000078: Ta funkcja nie jest obs³ugiwana w tym systemie.)
2005-05-19 16:04:27 14:04:27 Success IUENGINE Installing SOFTWARE
item from publisher com_microsoft
2005-05-19 16:04:27 14:04:27 Success IUENGINE Installer Command
Type: EXE
2005-05-19 17:00:00 15:00:00 Error IUENGINE See iuhist.xml for
details: Install finished (Error 0x8007F01E)

Any ideas?