Mozilla Firefox 3 and cookies

One of the problems with Mozilla Firefox 3 cookie dialog behaviour is that the dialogs tend to quickly crop up on top of one another instead of waiting till I have set a certain cookie behaviour for a server. The workaround is to move the cookie dialog upwards or downwards, because the dialogs only crop up in the center of the screen.

Another cool feature not existing in Firefox 2.x–3.x is an about:config Boolean entry of

network.cookie.denyRemovedCookies

— which can be set to true.

Tip from here.