When clicking on a link (in Internet Explorer 9) to download an Access MDB file and then choosing to open the file directly in Microsoft Access (2007) instead of saving it, the file is copied to Temporary Internet Files but Microsoft Access tries to open
a different file and displays an (Unrecognized database format) error.
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When I click on the option to open the file, the MDB file is copied to Temporary Internet Files\Content.IE5 but instead of that file, Access tries to open a different (incorrect) file located in Temporary Internet Files\Content.MSO (e.g. in the above error message, NativeView.do is an XML file containing an error message).
I don't see this problem with Word, Excel or PowerPoint files. When opening a Word file (without saving) the Word file is copied to Content.IE5 but an identical .tmp file is created in Content.MSO which when opened in Microsoft Word displayed the required file correctly. The same happens for Excel files. PowerPoint appears to be handled a little differently (no .tmp file created in Content.MSO but the required file is still copied to Content.IE5) but the PPT file is still opened correctly in Microsoft PowerPoint.
I think the Content-Type "application/msaccess" is fine because Internet Explorer does launch Microsoft Access. It just tries to open the wrong file (or so I think). However, it looks like the file type is not being determined. Here is what I noticed when trying to open different Microsoft Office files using Internet Explorer:
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The last one is the MDB file. As you can see, only for this type of file, the "Type" (Microsoft Office Access 2007?) is not displayed in this Open/Save dialog box.
On Firefox, I don't see this problem. When I tried clicking on the link to the MDB file in Firefox, Microsoft Access was launched and the file was opened correctly. Is there something I can do so the MDB file is opened properly using IE? I can add/change headers in the HTTP response that writes this file to the output stream (on disk) if that helps.
Thanks for your time!
When I click on the option to open the file, the MDB file is copied to Temporary Internet Files\Content.IE5 but instead of that file, Access tries to open a different (incorrect) file located in Temporary Internet Files\Content.MSO (e.g. in the above error message, NativeView.do is an XML file containing an error message).
I don't see this problem with Word, Excel or PowerPoint files. When opening a Word file (without saving) the Word file is copied to Content.IE5 but an identical .tmp file is created in Content.MSO which when opened in Microsoft Word displayed the required file correctly. The same happens for Excel files. PowerPoint appears to be handled a little differently (no .tmp file created in Content.MSO but the required file is still copied to Content.IE5) but the PPT file is still opened correctly in Microsoft PowerPoint.
I think the Content-Type "application/msaccess" is fine because Internet Explorer does launch Microsoft Access. It just tries to open the wrong file (or so I think). However, it looks like the file type is not being determined. Here is what I noticed when trying to open different Microsoft Office files using Internet Explorer:
The last one is the MDB file. As you can see, only for this type of file, the "Type" (Microsoft Office Access 2007?) is not displayed in this Open/Save dialog box.
On Firefox, I don't see this problem. When I tried clicking on the link to the MDB file in Firefox, Microsoft Access was launched and the file was opened correctly. Is there something I can do so the MDB file is opened properly using IE? I can add/change headers in the HTTP response that writes this file to the output stream (on disk) if that helps.
Thanks for your time!