Description of problem:
Kdbg was built with incorrect charset in the PO file. In result we have 
uninterpreted UTF-8 in the UTF-8 locale in menu items (I tested in russian 
environment).

Version-Release number of selected component (if applicable):
FC3/FC4 last official packages.

How reproducible:
Just run in ru_RU.UTF-8 environment.

Additional info:
Following lines in the spec fixes described issue: 
%prep
...
pushd po > /dev/null
sed -e 's,Content-Type: *text/plain; *charset=.*\\n,Content-Type: text/plain; 
charset=UTF-8\\n,g' ru.po > ru.po.sed
mv -f ru.po.sed ru.po
popd > /dev/null
...

%build
...