diff -ur cndrvcups-capt-1.30/pstocapt2/filter/pstocapt2.c cndrvcups-capt-1.30_/pstocapt2/filter/pstocapt2.c
--- cndrvcups-capt-1.30/pstocapt2/filter/pstocapt2.c	2005-11-29 03:02:25.000000000 +0300
+++ cndrvcups-capt-1.30_/pstocapt2/filter/pstocapt2.c	2007-06-15 15:14:17.000000000 +0400
@@ -641,6 +641,7 @@
 	int numcopies = -1;
 	int is_banner = 0;
 	char *p_read_buf;
+	BufList *ps_data_tail = NULL;
 
 	while( (read_bytes = read_line(ifd, read_buf, DATA_BUF_SIZE - 1)) > 0 )
 	{
@@ -677,7 +678,7 @@
 		if( *ps_data == NULL )
 			*ps_data = bl;
 		else
-			buflist_add_tail(*ps_data, bl);
+			buflist_add_tail_fast(*ps_data, bl, &ps_data_tail);
 
 		if( read_bytes > 0 )
 		{
@@ -772,7 +773,7 @@
 		if( *ps_data == NULL )
 			*ps_data = bl;
 		else
-			buflist_add_tail(*ps_data, bl);
+			buflist_add_tail_fast(*ps_data, bl, &ps_data_tail);
 
 		if( read_bytes > 0 )
 		{