Firefox has not let me log in to Livejournal since I started using it. Apparently Internet Explorer 8 doesn't like it either - so my former strategy of using IE for Livejournal and Twitter, and Firefox for everything else, no longer works. So now apparently my setup has to be IE for Twitter, Google Chrome for Livejournal, and Firefox for everything else. This really is unnecessarily complicated.
At least I seem to have figured out how to get Firefox to stop randomly refusing to open... and gotten rid of IE's frequent crashes...
I think my computer has browser issues.