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.net framework and windows foundation plug-in

  • 2 replies
  • 2 have this problem
  • 1 view
  • Last reply by naamafr

naamafr
naamafr
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Hi, My issue refers to Windows 7 32 bit. we have in our organization a web application which requires .Net framework 3.5 sp1 to be installed and also Windows Presentation Foundation plugin. I am trying to implement this application on one of our customers' computer. the application on his computer work fine with explorer but not with chrome and firefox - the .Net framework plug-in cannot be installed correctly and neither does the Windows Presentation Foundation plugin. there is a pop-up window showing up asking to use the wpf to open the app.xdat file or to save the file and nothing seems to happen. i tried saving the NPWPF.dll file in firefox plugin folder and also in this folder: C:\WINDOWS\Microsoft.NET\Framework\v3.5\Windows Presentation Foundation but it had only affect on explorer... do you have any suggestions?

Hi, My issue refers to Windows 7 32 bit. we have in our organization a web application which requires .Net framework 3.5 sp1 to be installed and also Windows Presentation Foundation plugin. I am trying to implement this application on one of our customers' computer. the application on his computer work fine with explorer but not with chrome and firefox - the .Net framework plug-in cannot be installed correctly and neither does the Windows Presentation Foundation plugin. there is a pop-up window showing up asking to use the wpf to open the app.xdat file or to save the file and nothing seems to happen. i tried saving the NPWPF.dll file in firefox plugin folder and also in this folder: C:\WINDOWS\Microsoft.NET\Framework\v3.5\Windows Presentation Foundation but it had only affect on explorer... do you have any suggestions?

All Replies (2)

Donnie
Donnie
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Check this out & see if it helps or hopefully solves your issues. Let me know if this solves the issue or further assistance is needed.

See:

http://www.microsoft.com/en-us/downlo.../details.aspx?id=9923

naamafr
naamafr Question owner
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Hi,

I tried that one but it gave me a message saying that there isn't any product to update. it's like it doesn't know that the .net framework is installed.. although it is checked on the Windows features manu.