Firefox 1.5 Beta 1 was released yesterday and it was finally time for me to check it out. Looks overall very good and has some nice new features.
But BXE doesn't work anymore, since I can't extend the Selection class anymore… Not sure yet, if that's on purpose (I really hope not) or it's something unintentionally slipped in (like what happend with FF 1.0.3). I filled a bug in bugzilla and I'm sure it will get fixed (and I'm glad I tested it before the actual release for once :) )
Update: The bug is fixed now, according to the Bugzilla entry and should be in the next release. I'll test again.