We used Zenworks to delete the updcfg.xml file. However, Kaspersky tech support suggested this
QUOTE
Please save the attached file and rename it to .bat.
Then from the admin kit create a remote install package, create is from an executable. Choose this bat file. After creating the remote install package create a task from it and deploy it out to all your machines. As you can see it checks for the bad updcfg.xml file and then deletes it.
After this is done you will need to have your machines run an update.
I would stop other tasks you have running including deployment tasks.
And here is the contents of the batch file he attached
QUOTE
@echo off
cd C:\Documents and Settings\All Users\Application Data\Kaspersky Anti-Virus for Windows Workstations\5.0\Bases
if exist "C:\Documents and Settings\All Users\Application Data\Kaspersky Anti-Virus for Windows Workstations\5.0\Bases\updcfg.*" goto go
if not exist "C:\Documents and Settings\All Users\Application Data\Kaspersky Anti-Virus for Windows Workstations\5.0\Bases\updcfg.*" goto why
:go
del updcfg.xml
:why
exit