Firefox Hint

Note to self: How to force links that open new windows to open in a new tab.

(Below the fold)

In Firefox, to set it so "open in new window" opens in a new tab instead:

1. Type about:config in the URL bar.
2. Type browser.tabs.showSingleWindowModePrefs int hte filter.
3. Set the value of this variable to true.
4. Menu -> Tools -> Options -> Advanced -> Tabbed Browsing.
5. Set Force links that open new windows to open in: to a new tab.

(source)