hi,

it looks like your system is stable (woody) with some kde from the unstable tree (kde 3.1.x). unfortunatly you are trying to install a package (kweather) from the stable tree (at present kde 2.x is in the stable tree).

if you want to install kweather, you have to install it from the unstable tree. the following worked at with my knoppix (3.2, 2003-9-5):

apt-get install -t unstable kweather


bye