[wpkg-users] class not registered

[Matthias Röttger]

Hello folks,
I have one problem with a single client (Windows XP SP3, latest
patches). WPKG version is 1.1.2.

The log said (translated from german):
2010-04-15 16:17:57, ERROR   : Error when searching registry sub-keys
at 'HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall'|Code:
80040154; Descriptions: class not registered
2010-04-15 16:17:57, ERROR   : Error evaluating package check for
package 'Adobe Acrobat Reader 9 (de)': 'length' is Null or no object

Does somebody know which component I need to re-register?

Thanks!
kind regards
Matthias