Internet Explorer 6.0 sp1

Hello,

I need some help with my IE explorer. Everytime I launch the internet explorer or my desktop explorer, a problem box comes up. And I have tried to install the sp2, but it wouldn't let me due to some license problem. Can you help me please? This is what it shows when either the windows explorer or IE launches:

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Internet Explorer
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Internet Explorer has encountered a problem and needs to close. We
are sorry for the inconvenience.
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If you were in the middle of something, the information you were working on might be lost.

Please tell Microsoft about this problem.
We have created an error report that you can send to help us improve Internet Explorer. We will treat this report as confidential and anonymous.

To see what data this error report contains, click here.

Debug Send Error Report Don't Dend
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This is what it shows when i click the "click here"

AppName: iexplore.exe AppVer: 6.0.2600.0 ModName: ntdll.dll
ModVer: 5.1.2600.0 Offset: 0002e22a