Which web browser is this forum aimed at?

Because I am having severe problems editing posts in Safari:
I get several page errors when creating a new post - for example, it keeps trying to load up the URL http://images/tabs/tab_end.gif, which seems to me like a web server config error, but perhaps it's Safari?
When I click the preview tab, it takes about 15 seconds to load. Clicking back on the compose tab does nothing.
Clicking on the text formatting buttons (e.g. bold, italics, underline) does nothing, regardless of whether I highlight the text first, or whether I click the button and then start typing - how is this supposed to work?
I can't get the quote or spell checking features to work either - again, the buttons don't do anything except bring up the expression "Run script void(0)" in the status bar.
I'm using Safari version 3.0.4 (5523.10.6). Is this the wrong version? Perhaps, there's something wrong with my settings (although this is on a fairly fresh install of Leopard with only the updates Apple provide).


Hi Again m0thr4!
I couldn't find it in the Source either.
I looked at my Activity window as well, and it is there http: //images/tabs/tab_end.gif can't find host.
But I'm not experiencing any problems posting, so it isn't affecting anything.
May I ask, why you looked there?
And Thank You, for extending the courtesy, of awarding in  Discussions, as this is not a requirement, nor mandatory, but is much appreciated!
ali b