Mika:

I'm testing RichTextEditor with an ASP.NET 4.0 DotNetNuke site running on Windows Server 2012.

 

All uploads fail in all browsers and display an error message "http error1 :0:".

 

I have tried different appSettings :

RichTextEditorTempPath

RichTextEditor.DisableAjaxGzip 

 

The UploadModule httpmodule is configured as instructed.

 

IIS compression is disabled.

 

Interestingly, if Fiddler is on, uploads will give an "content could not be decompressed error. The magic number in GZip header is not correct", regardless of the  DisableAjaxGzip setting.

This issue is resolved, Please download the latest build then try again.

http://richtexteditor.com/download.aspx

Keep me posted 

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