I am not sure if this is the correct forum or not.
I have 2 ASP.Net/C# applications that creates a spreadsheet for the user and redirects to page so users can either display or save the file. The difference between the two applications is one uses DocumentFormat.OpenXml and other creates the file string
arrays. Either case the files are CVS file. The application that uses DocumentFormat.OpenXml when I redirect from the display form back to the main form I get the following error message with I click a buttom to redirect to the main page. Click the buttom
again and redirects with no problem. This error only happens if click buttom to display the file and then click the buttom exit. If I just click the buttom to exit and not display the file, no error.
HTTP/1.1 302 Found Cache-Control: private Content-Type: text/html; charset=utf-8 Location: /PETReports/Main.aspx
Server: Microsoft-IIS/7.0 X-AspNet-Version: 4.0. ...
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