gmap macros don't work

Hi,

I have a problem getting macros from gmap.module to work, and now I figured that it actually depends on my theme. I'm using a modified version of K2 (but I tried, it's the same problem with the unmodified version of K2) - here, gmaps generally work (see e.g. www.marzeion.com/complete_map), but macros don't (see www.marzeion.com/test_gmap_macro). If I change the theme to bluemarine, everything looks ok.

Any ideas? Help would be greatly appreciated!

Thanks,
Ben.