It is pretty clear that Lastpass values Chrome users more than FireFox. Their Chrome extension is much smoother and more bug free than the FireFox extension. The extension keeps logging out on it's own whenever the browser is closed, also on Ubuntu clicking on the extension button causes the extension window to appear and quickly disappear such that you can't even login, simply clicking in the textbox for the password field causes the window to close.

broken for weeks, medium gui

Best app for me. Because i dont need remember my passwords. Very useful

Why am I ALWAYS being logged out when I do NOT have the boxes checked to log out on close??? Between this bug and occasional iOS issues I'm ready to look for something else.