New Post: Update Level rules / Package level rules

I have problems to use the GUI (Update Creation Wizard) for the custom rules. I need rules to publish the updates on only needes workstations.

A test installation on Mictosoft Windows 2003R2 / WSUS 3.0 SP2 (the same as my production environment) let me publish some software (for example: Adobe AIR)

i have problems to use the gui, so i export some rules and edit the ASCII File. Fine, that works fine. Now i want to publish the latest update from AIR, and a new rule does not work. If i load the rule, a messagebox with no content appears

<lar:And>
<lar:Or>
  <bar:WindowsVersion Comparison="GreaterThanOrEqualTo" MajorVersion="6" MinorVersion="1" ProductType="1"/>
</lar:Or>
<lar:Or>
  <bar:Processor Architecture="0"/>
  <bar:Processor Architecture="9"/>
</lar:Or>
<lar:Or>
  <bar:FileExists Path="C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\Adobe AIR.dll"/>
  <bar:FileExists Path="C:\Program Files\Common Files\Adobe AIR\Versions\1.0\Adobe AIR.dll"/>
</lar:Or>
<lar:Or>
  <bar:FileVersion Path="C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\Adobe AIR.dll" Comparison="LessThan" Version="3.9.0.1210"/>
  <bar:FileVersion Path="C:\Program Files\Common Files\Adobe AIR\Versions\1.0\Adobe AIR.dll" Comparison=""LessThan Version="3.9.0.1210"/>
</lar:Or>
</lar:And>

What is wrong with this rules?