How to solve this error?

[killer bee]

I installed "HTC Home" desktop gadget in my PC then windows error reporting shows this error. How do i solve this error.
"Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: update.exe
Problem Signature 02: 2.0.9.0
Problem Signature 03: 4de78899
Problem Signature 04: System.Xml
Problem Signature 05: 4.0.0.0
Problem Signature 06: 4ba1dfec
Problem Signature 07: 710
Problem Signature 08: 27
Problem Signature 09: System.Xml.XmlException
OS Version: 6.1.7600.2.0.0.256.1
Locale ID: 1033
Additional Information 1: 0a9e
Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
Additional Information 3: 0a9e
Additional Information 4: 0a9e372d3b4ad19135b953a78882e789

Read our privacy statement online:
Windows 7 Privacy Statement - Microsoft Windows

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C:\Windows\system32\en-US\erofflps.txt
"

 

[killer bee]

Please help me! I face this error every time when i start my PC.