I am using the Firefox 6 and I am getting problem that it opens the new tab in the new window. It always happens, whenever I click on the link to open it on the new tab, instead of new tab it open in the new window. If I am viewing the current tab then it suddenly opens in the new window. So people help me in this as I am frustrated and tried using the window again and again. So help to get the setting to earliest, such that it opens in the new tab not in the new window. Thank you all in advance for helping me.