clear LT boxes

diff --git a/kiviletter.sty b/kiviletter.sty
index dab9748..892f494 100644 (file)
--- a/kiviletter.sty
+++ b/kiviletter.sty
@@ -116,6 +116,7 @@ contents={\usebox\shippingAddressBox}
 \cs_new:Nn \kivi_save_LT@boxes: {
        \clist_map_inline:nn {head, firsthead, foot, lastfoot} {
        \box_gset_eq:cc {g_kivi_LT@##1_box} {LT@##1}
+       \box_gclear:c {LT@##1}
        }
 }