User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; fi; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.1; fi; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13 FF4 beta 10 is not warning when closing multiple tabs, it just closes them all equaling to loss of tab's. Reproducible: Always FF should have asked if id like to save the current tabs just like FF 3.6 does.

Is it the last open window? Duplicate of Bug 384907?

This is by design, for more info see http://blog.zpao.com/post/2854700249/just-quit-it

minefield? what the hell is that anyway? I was talking about this -> When you close firefox 3.6 with multiple tabs open, it automatically asks you if youd like to close all of the tabs, save them for future session or cancel. this is not the case in FF4 beta 10, it never asks any of this, it jsut automatically closes all the tabs. got it?

minefield? what the hell is that anyway? I was talking about this -> When you close firefox 3.6 with multiple tabs open, it automatically asks you if youd like to close all of the tabs, save them for future session or cancel. this is not the case in FF4 beta 10, it never asks any of this, it jsut automatically closes all the tabs. got it?

double post... seriously, yes now i got it. WHY DID YOU MADE IT FALSE? i did set the value to true, but it had no effect. and you seem to have no logic on this, what about missclicking X? or what about people who dont know how to enable it? have you thought about those?

blah, whatever, im moving to chrome anyways, it takes 11-13x less RAM (7-9k ram versus FF 110k-400k ram + crashes) and FF 4 is just a copy of chrome and opera so...

>what about missclicking X? Just let the browser open the closed window/tab again ? Anyway, this is not a forum