Installer Reference IssueĜ:\Program Files\ Microsoft SQL Server\MSSQL.1\MSSQL\Upgrade HKLM\Software\Microsoft\Windows\CurrentVersion\Installer\Folders Installer Reference IssueĜ:\Program Files\BitDefender\ BitDefender 2009\as2core\antispam_sig_000 HKLM\Software\Microsoft\Windows\CurrentVersion\Installer\FoldersĬCleaner deletes some other necessary keys as well.
Installer Reference IssueĜ:\Program Files\Common Files\ BitDefender\BitDefender Threat Scanner\av32bit_000\Plugins HKLM\Software\Microsoft\Windows\CurrentVersion\Installer\Folders Installer Reference IssueĜ:\Program Files\Common Files\ BitDefender\BitDefender Threat Scanner\av32bit_000 HKLM\Software\Microsoft\Windows\CurrentVersion\Installer\Folders I reckon the problem happens on all of BitDefender products. I use BitDefender Internet Security 2009, and used BitDefender Internet Security 2008 before. The registry cleaner deletes a lot of necessary keys of BitDefender from the registry.