Incorrect display

Hi

I have a couple of problems displaying some of my web pages correctly in
Omniweb. They work fine in Firefox.

On this page <http://www.danu.co.uk/Joomla/index.php?
option=com_content&task=view&id=119&Itemid=27> if you hover over the
thumbnails the tooltip is supposed to show next to the cursor but in
shows way down the page. If you click a thumbnail to open it there is a
lot of extra white space showing up before finally loading the photo
correctly. as I said this doesn't happen in Firefox. In Safari the
tooltips don't seem to appear at all and clicking on the thumbnail opens
the photo in the full window instead of the pop-up box.

Is this fixable or is it a webkit issue?

Thanks.

-- 
Pat O'Halloran    http://www.danu.co.uk
The dust of exploded beliefs may make a fine sunset. - Madan