x86x64

Hi, I want migrate a wallpaper only if path "HKCU\Control Panel\Desktop [WallPaper]" not equal "C:\temp\my_wallpaper.jpg". If different of "C:\temp\my_wallpaper.jpg" : OK to migrate. my xml : <unconditionalExclude> <objectSet> <condition negation="Yes">MigXmlHelper.DoesStringContentEqual("Registry","HKCU\Control Panel\Desktop [WallPaper]","C:\temp\my_wallpaper.jpg")</condition> <pattern type="Registry">HKCU\Control Panel\Desktop [WallPaper]</pattern> <pattern type="Registry">HKCU\Software\Microsoft\Windows\CurrentVersion\Themes\* [*]</pattern> </objectSet> </unconditionalExclude> But don't work. When restore, old wallpaper is restored... Regards,