uninitialized constant Locale::System (NameError)

[Reid Thompson]

Can anyone point me to a resolution for this error?

$ ruby-glade-create-template project1.glade > project1.rb
/usr/lib/ruby/1.8/gettext/locale_posix.rb:17: uninitialized constant
Locale::System (NameError)
from /usr/lib/ruby/1.8/gettext/locale.rb:40:in `require'
from /usr/lib/ruby/1.8/gettext/locale.rb:40
from /usr/lib/ruby/1.8/gettext.rb:19:in `require'
from /usr/lib/ruby/1.8/gettext.rb:19
from /usr/lib/ruby/site_ruby/1.8/glib2.rb:189:in `require'
from /usr/lib/ruby/site_ruby/1.8/glib2.rb:189
from /usr/lib/ruby/site_ruby/1.8/gtk2/base.rb:12:in `require'
from /usr/lib/ruby/site_ruby/1.8/gtk2/base.rb:12
from /usr/lib/ruby/site_ruby/1.8/gtk2.rb:11:in `require'
from /usr/lib/ruby/site_ruby/1.8/gtk2.rb:11
from /usr/lib/ruby/site_ruby/1.8/libglade2.rb:11:in `require'
from /usr/lib/ruby/site_ruby/1.8/libglade2.rb:11
from /usr/bin/ruby-glade-create-template:14:in `require'
from /usr/bin/ruby-glade-create-template:14