I swear this happens evertime i use that Dotnetfx cleaner that this Microsoft .NET Framework 3.5 Service Pack 1 and .NET Framework 3.5 Family Update for .NET versions 2.0 through 3.5 (KB951847) x86 wont install on my pc or is it Microsofts fault ??
Please help Again as i cant remember how it got corrected …
Many Thanks.
See if the following MS tool fixes your problem:
http://www.microsoft.com/en-us/download/details.aspx?id=30135
Thanks for the Help … 
Your welcome. Did it solve the problem ???
well, this weekend i tested the MS .NET fixer and it works, resolved issues with .net updates not installing on one Windows XP SP3 system …
Did yesterday’s windows update install?