I used to use KeePass, and if 2.0's Linux support actually existed beyond Wine and Mono, I would still use it. It has all the features I want, and I've actually talked over e-mail with the guy who writes it, Dominic, and he's very nice. Now I use LastPass instead, but I really don't like it much, especially the Chrome extension. Chrome extensions can't create separate windows for dialogs like adding a site or generating passwords, so LP for Chrome does it hack-ishly by using new tabs, and for the prompt for filling in a password on sites it recognizes, it creates an element in the HTML that is stuck to the top of the page. This element is often interfered with by the CSS on the page, does a poor job of staying at the top, and sometimes refuses to close when you click the X button. Furthermore, LP puts a little icon in the textboxes/password boxes it fills, interfering with the CSS that was applied to them. All around, it's very ugly, and I really wish there were a better solution with true cross platform support, and which leaves me in complete control of the password file. But there isn't, so I have to use LastPass.
