Not ugly, not bad, I think its good. Man I wish Dublin had an Elevator !!
Anyway I'm using Safari on a MAC to view and its better than your old site on Safari.
In terms of the look and feel. I like the green and the speckled or frosting stuff. I like the 3 logos for the different departments. The PDFs are nicely done, the shading on the tables nice again.
I would suggest that Workshops and Events opens a new window because there is no navigation to get back to the main site except the back button.
It's a personal thing but I'm not crazy about using capitals the way you have in SUBMIT and UPLOAD FILES etc. That and the slight off-centre alignment of 1,2,3, B in the Image Upload page too.
One last thing for now, the left hand navigation area [on Safari anyway], jumps around a bit and the spacing between the different 'buttons' is not consistent. I think the variation for the rollover should be slightly different to the variation for the page open.
I hope thats not too much of the negative...