Mozilla Firefox 2 Beta 2 Milestone Released
Friday September 1st, 2006
1) No, k-meleon is something different, ignore it.
2) Seamonkey is the new name for what used to be Mozilla. If you search for it you'll find how to get it.
3) There is little chance that your webmail signon will work any better in Seamonkey than Firefox, they use the same web rendering engine.
4) You appear to be making the mistake of assuming that your own experience due to one bizarre bug that probably affects only your system is the same for everyone. For most people, Firefox works fine.