(re: I hate netscape)
Indenting seems fine on a Mac running Netscape Communicator 7.0
To respond to the comment about fancy message options — those don’t work on my mac at all, in netscape or IE. I was surprised to see them when I first logged on at home with my PC! (Not actually too surprised because the Mac often doesn’t support stuff like that.) But the area to type the message is a fine size in Communicator 7.0, and it’s wrapping fine too. (Edit: okay, the edit box doesn’t wrap, but it is a fine size.)
Let me know if there are other things you need tested on a mac or if you want screenshots to see how things look.
-emily