When I open an attachment that is a Firefox HTML document, multiple tabs open until I cancel the process? this started after I updated to Firefox 31.
this seems to only happen with docs that have been scanned. It also did not happen until I updated to Firefox 31. It does not happen when I use I Explorer. I have the problem even when Firefox is not open, and I'm just in my email program Email is Outlook.
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Did you ever select Firefox as the application to handle a file?
You get tabs opening endlessly if you select the Firefox program to handle a file when you get an "Open with" dialog.
Rename (or delete) the mimeTypes.rdf file in the Firefox profile folder to reset all file actions.
- http://kb.mozillazine.org/mimeTypes.rdf
- http://kb.mozillazine.org/File_types_and_download_actions#Resetting_download_actions
You can use this button to go to the currently used Firefox profile folder:
- Help > Troubleshooting Information > Profile Directory: Show Folder (Linux: Open Directory; Mac: Show in Finder)