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my do this automatically box does not work. Why?

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  • Last reply by cor-el

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Locking duplicate thread.
Please continue here: /questions/793085

I want to know why I am always asked which program to use when I want to open a DTF file. I entered the right program and it will open it but the box do this automatically will not allow me to check. How can I add that extension to my options Applications menu? When I used IE, it would remember the extension.

<blockquote>Locking duplicate thread.<br> Please continue here: [/questions/793085]</blockquote><br> I want to know why I am always asked which program to use when I want to open a DTF file. I entered the right program and it will open it but the box do this automatically will not allow me to check. How can I add that extension to my options Applications menu? When I used IE, it would remember the extension.

Modified by cor-el

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See "File handling in Firefox 3 and SeaMonkey 2":