http://blogs.msdn.com/b/astebner/archive/2007/01/30/resolving-net-framework-2-0-setup-error-related-to-the-allusers-property.aspxI have heard from a couple of customers who ran into an interesting error while attempting to install the .NET Framework 2.0 on their systems. The error message in the verbose MSI log file looks like the following: MSI (s) (18!84) [14:41:46:857]: Producten-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.msdn.com/b/astebner/archive/2007/01/30/resolving-net-framework-2-0-setup-error-related-to-the-allusers-property.aspx#9963091Sat, 13 Feb 2010 15:45:09 GMT91d46819-8472-40ad-a661-2c78acb4018c:9963091dome089823<p>i also had the above problem of allusers property not 1 and i also down loaded from the site link that you posted above but still had the problem when trying to install net framework 2.0 then i used your clean-up tool and it worked like a charm and and seamed to fix that problem and i thank you for sharing that and after i was abel to do the install with not problems at all :} </p><div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=9963091" width="1" height="1">http://blogs.msdn.com/b/astebner/archive/2007/01/30/resolving-net-framework-2-0-setup-error-related-to-the-allusers-property.aspx#8711980Wed, 09 Jul 2008 12:15:59 GMT91d46819-8472-40ad-a661-2c78acb4018c:8711980.NET Framework 2.0 Bugs on Group Policy &laquo; fendy novento weblog<p>PingBack from <a rel="nofollow" target="_new" href="http://fendynovento.wordpress.com/2008/07/09/net-framework-20-bugs-on-group-policy/">http://fendynovento.wordpress.com/2008/07/09/net-framework-20-bugs-on-group-policy/</a></p> <img src="http://blogs.msdn.com/aggbug.aspx?PostID=8711980" width="1" height="1">