--- a/src/newgrf.cpp Wed Sep 19 18:39:14 2007 +0000 +++ b/src/newgrf.cpp Wed Sep 19 18:55:26 2007 +0000 @@ -272,6 +272,8 @@ TEXID_TO_STRINGID(0x482A, 0x483B, STR_482A_PRODUCTION_LAST_MONTH); #undef TEXTID_TO_STRINGID + if (str == STR_NULL) return STR_EMPTY; + return str; }