Recently active problems in PBwiki tagged with browser

The editing tools are not displayed on the safari browser. Is there something I can do (I have the latest browser version).
Bi

Previously I was able to access my pbwiki page using firefox, but now it can't seem to be able to load up the pbwiki page and keeps giving me "Firefox can't find the server at dsldevice.lan." error.
The page loads up fine in IE. Please advise ><

I get the greenish background that appears in Edit mode. Backgound is transparent if equation is outside a table.

Hi there,

I've been having trouble adding images to my pbwiki pages and aligning them to left or right.

It's often worked before - but at the moment, when I add images and align them left or right, they don't seem to show up when Firefox or Opera are used to browse that page (IE works fine). If I remove the "align" bit of the "img" tag, the images show up - but not in the layout I want, obviously.

It's not a very complicated page (homepage of the wiki, at foleshillfields.pbwiki.com) - and the source code looks sensible and fine.

Please help!!!!!