User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.4a) Gecko/20030401 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.4a) Gecko/20030401 When surfing, Mozilla often opens a new navigator window in tabbed browsing mode. More specific when a link has a target:"_blank" option then mozilla opens it in a new navigator window in stead of in a new TAB window within the same navigator. I don't know if it is monzilla's intention of doing this, but personaly I think that there should be atleast an option to decide wheter you want to work completely tabbed (so only ONE navigator window) or like the curent situation. Reproducible: Always Steps to Reproduce: 1.Make a link like this and klik on it 2.<a href="http://www.anandtech.com/" target="_blank">AnandTech</a> 3.which site you link to doesn't matter. Actual Results: In tabbed browsing mode mozilla opens the site in a new navigatorwindow instead of in a new tab within the same navigator window. Expected Results: Open the link in a new tab within the same navigator window.

*** This bug has been marked as a duplicate of 105547 ***