Breadcrumbs don't click

Hello,
in my site breadcrumbs are showing the path correctly but can not press any of the items of the path to return.

Website temporary address is http://misopithari.koykos.gr
Thank you in advance

Hi,
Very tasty page!! Good job anyway.


...Breadcrums and [A+] [A-] are hovered by bg image?

p.s.
On our demo version it okey, so probably to made to much changes in css.

Thank you, it was the height on template css, line 109. Now that i changed it (and fixed breadcrumbs) have the issue that made me change the height on first place.
On the front page the main image has a white margin on the right that i cant find how to remove it. Could you please help me? The photo has to be attached to both ends without showing the white.

Thank you in advance!