strange filesize after proftpd update...

From: SugarKane (lmoulard_at_libertysurf.fr)
Date: 09/30/03 

Date: Tue, 30 Sep 2003 15:46:50 +0200

Hi I've got a log system :
Linux SRV 2.2.14 #1 lun avr 10 13:02:39 CEST 2000 i686 unknown
I have a proftpd 1.2.0 that I wanted to replace compiling a profptd 1.2.8p.
Every things works fine with compilation and installing and configuring but
when I try to list files I've got this :

Connected to srv.truc.fr.
220 ProFTPD 1.2.8 Server (Serveur FTP 2121) [srv.truc.fr]
Name (srv:myuser):
331 Password required for myuser.
Password:
230 User myuser logged in.
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> dir
200 PORT command successful
150 Opening ASCII mode data connection for file list
drwx------ 3 myuser users 17592186044416 Sep 30 13:33
drwx------ 3 myuser users 17592186044416 Sep 30 13:33
drwx------ 3 myuser users 17592186044416 Sep 30 13:33
drwx------ 3 myuser users 17592186044416 Sep 30 13:33
drwx------ 3 myuser users 17592186044416 Sep 30 13:33 l.pl
226 Transfer complete.
ftp> bye

What are these strange file size??
In my home directory i've got many files but not these ones.. what could
miss? what is the problem
I would appreciate any commetary or suggestions
Thanx by advance

SugarKane