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I installed my Firefox extension in Firefox 6.1. It's showing "Firefox extension added successfully", but the extension is not visible in the toolbar.

It was working when I was working with Firefox 6.1 with Windows XP, but now I switched to Windows 7 Ultimate and now it's not visible. The add-on appears just beside the address bar, so maybe thats the problem.

I tried changing it from the Run → %APPDATA% → Mozilla → *.default file, but it shows no change.

Is the operating system creating the problem?

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migrated from Sep 8 '11 at 9:47

This question came from our site for professional and enthusiast programmers.

If you right click on the address bar and go to ´customise´you may find the icon. You can then drag it onto the tool bar of choice. I´ve found that extensions don´t always install icons automatically.

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