Index: src/conf.c
===================================================================
--- src/conf.c	(revision 2266)
+++ src/conf.c	(revision 2267)
@@ -366,12 +366,12 @@
 	return 0;
 }
 
-static void conf_insert_arr(conf_native_t *dest)
+static void conf_insert_arr(conf_native_t *dest, int offs)
 {
 #define CASE_MOVE(typ, fld) \
-	case typ: memmove(dest->val.fld+1, dest->val.fld, dest->used * sizeof(dest->val.fld[0])); return
+	case typ: memmove(dest->val.fld+offs, dest->val.fld, dest->used * sizeof(dest->val.fld[0])); return
 
-	memmove(dest->prop+1, dest->prop, dest->used * sizeof(dest->prop[0]));
+	memmove(dest->prop+offs, dest->prop, dest->used * sizeof(dest->prop[0]));
 	if (dest->used > 0) {
 		switch(dest->type) {
 			CASE_MOVE(CFN_STRING, string);
@@ -392,21 +392,29 @@
 int conf_merge_patch_array(conf_native_t *dest, lht_node_t *src_lst, int prio, conf_policy_t pol)
 {
 	lht_node_t *s;
-	int res, idx, didx;
+	int res, idx, didx, maxpr;
 
 	if ((pol == POL_DISABLE) || (pol == POL_invalid))
 		return 0;
 
+	if (pol == POL_PREPEND) {
+		for(s = src_lst->data.list.first, maxpr = 0; s != NULL; s = s->next, maxpr++) ;
+
+		if (dest->used+maxpr >= dest->array_size)
+			maxpr = dest->array_size - dest->used - 1;
+
+		conf_insert_arr(dest, maxpr);
+		dest->used += maxpr;
+	}
+/*printf("arr merge prio: %d\n", prio);*/
 	for(s = src_lst->data.list.first, idx = 0; s != NULL; s = s->next, idx++) {
 		if (s->type == LHT_TEXT) {
 			switch(pol) {
 				case POL_PREPEND:
-					if (dest->used < dest->array_size) {
-						didx = 0;
-						conf_insert_arr(dest);
-					}
+					if (idx < maxpr)
+						didx = idx;
 					else
-						didx = dest->array_size+1; /* indicate that array is full */
+						didx = dest->array_size+1; /* indicate array full */
 					break;
 				case POL_APPEND:
 					didx = dest->used++;
@@ -416,7 +424,7 @@
 				break;
 				case POL_DISABLE: case POL_invalid: return 0; /* compiler warning */
 			}
-
+/*printf("   didx: %d / %d '%s'\n", didx, dest->array_size, s->data.text.value);*/
 			if (didx >= dest->array_size) {
 				hid_cfg_error(s, "Array is already full [%d] of [%d] ingored value: '%s' policy=%d\n", dest->used, dest->array_size, s->data.text.value, pol);
 				res = -1;