diff -ur cndrvcups-capt-1.50/pstocapt/filter/pstocapt.c cndrvcups-capt-1.50_/pstocapt/filter/pstocapt.c
--- cndrvcups-capt-1.50/pstocapt/filter/pstocapt.c	2007-02-08 11:49:22.000000000 +0100
+++ cndrvcups-capt-1.50_/pstocapt/filter/pstocapt.c	2007-10-06 16:09:31.000000000 +0200
@@ -361,6 +361,7 @@
 	int acro_util = 0;
 	int read_bytes;
 	BufList *bl = NULL;
+	BufList *ps_data_tail = NULL;
 
 	while( (read_bytes = read_line(ifd, read_buf, DATA_BUF_SIZE - 1)) > 0 )
 	{
@@ -398,7 +399,7 @@
 		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 )
 		{
@@ -477,7 +478,7 @@
 		if( *ps_data == NULL )
 			*ps_data = bl;
 		else
-			buflist_add_tail(*ps_data, bl);
+			buflist_add_tail_fast(*ps_data, bl, &ps_data_tail);
 	}
 
 	return p_list;
diff -ur cndrvcups-capt-1.50/pstocapt2/filter/pstocapt2.c cndrvcups-capt-1.50_/pstocapt2/filter/pstocapt2.c
--- cndrvcups-capt-1.50/pstocapt2/filter/pstocapt2.c	2007-02-08 11:49:22.000000000 +0100
+++ cndrvcups-capt-1.50_/pstocapt2/filter/pstocapt2.c	2007-10-06 16:12:18.000000000 +0200
@@ -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 )
 		{
diff -ur cndrvcups-capt-1.50/pstocapt3/filter/pstocapt3.c cndrvcups-capt-1.50_/pstocapt3/filter/pstocapt3.c
--- cndrvcups-capt-1.50/pstocapt3/filter/pstocapt3.c	2007-02-07 07:21:14.000000000 +0100
+++ cndrvcups-capt-1.50_/pstocapt3/filter/pstocapt3.c	2007-10-06 16:10:34.000000000 +0200
@@ -762,6 +762,7 @@
 	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 )
 	{
@@ -798,7 +799,7 @@
 		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 )
 		{
@@ -894,6 +895,7 @@
 			*ps_data = bl;
 		else
 			buflist_add_tail(*ps_data, bl);
+			buflist_add_tail_fast(*ps_data, bl, &ps_data_tail);
 
 		if( read_bytes > 0 )
 		{