===================================================================
RCS file: /cvs/docbook2mdoc/Attic/rules.c,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -p -r1.19 -r1.20
--- docbook2mdoc/Attic/rules.c	2014/04/30 09:26:10	1.19
+++ docbook2mdoc/Attic/rules.c	2014/04/30 09:43:55	1.20
@@ -446,6 +446,7 @@ isparent(enum nodeid node, enum nodeid parent)
 		case (NODE_CMDSYNOPSIS):
 		case (NODE_FUNCSYNOPSIS):
 		case (NODE_FUNCSYNOPSISINFO):
+		case (NODE_INFORMALTABLE):
 		case (NODE_ITEMIZEDLIST):
 		case (NODE_NOTE):
 		case (NODE_ORDEREDLIST):
@@ -978,6 +979,8 @@ isparent(enum nodeid node, enum nodeid parent)
 			break;
 		}
 		return(0);
+	case (NODE_INFORMALTABLE):
+		/* FALLTHROUGH */
 	case (NODE_TABLE):
 		switch (parent) {
 		case (NODE_CAUTION):
@@ -1005,12 +1008,20 @@ isparent(enum nodeid node, enum nodeid parent)
 	case (NODE_TFOOT):
 		return(NODE_TGROUP == parent);
 	case (NODE_TGROUP):
-		return(NODE_TABLE == parent);
+		switch (parent) {
+		case (NODE_INFORMALTABLE):
+		case (NODE_TABLE):
+			return(1);
+		default:
+			break;
+		}
+		return(0);
 	case (NODE_THEAD):
 		return(NODE_TGROUP == parent);
 	case (NODE_TITLE):
 		switch (parent) {
 		case (NODE_INFO):
+		case (NODE_INFORMALTABLE):
 		case (NODE_ITEMIZEDLIST):
 		case (NODE_ORDEREDLIST):
 		case (NODE_REFENTRYINFO):