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 |