I ended up using the debian 'icoutils' to merge the new tango icons into a package for 1.7.11. All the sizes are there, we're just missing the lower bit levels. Does anyone know how fallback is handled in that case ?
Under Windows you can use the freeware IcoFx (http://icofx.xhost.ro/)to create an ico file that has all sizes at all bit levels. I could ask directly to Vinicius or I can do that...
Which sizes and lower bit levels do you need? Just down to 4bit I assume... Cheers, Pedro