>I have a situation that I cannot resolve. If you go at the main page of the Universal Thread, you will see there is a news section under the login. One of the news is "DBF Viewer 2000® v5.45 released". After "2000", there is a registered character. If you take a look at the right, in the widget section, the same news cannot display that character. If, however, you save the entire page as html and pull out that html from one of your local IIS server, you will see it works. When the entire content is saved as HTML on disk and pulled as is, it works. But, when the page is generated from ASP.NET, I cannot get that character to be shown inside of an IFrame.
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>You can also access this link directly to see that the widget HTML code I am using is ok when being called directly:
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>https://www.levelextreme.com/Static/Widget00000001.html
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>That is the link the IFrame is using for its insertion. So, it does not seem to be an encoding issue. As the same entire HTML code for the entire page would work when saved as html.
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>Anyone would know what has to be done to work around that?

Security issue, maybe? IFrames are sometimes used by exploit code, I believe sometimes with obfuscation or hidden characters. Maybe by default extended ASCII is disallowed in IFrames.

Or, maybe you have to escape extended ASCII.