I've a file called piture-list.php in my website...

When i see them through the ftp client it shows two files with different filesizes..

as

File name filesize picture-list.php 19818 picture-list.php 9063

When i select the file with 9063 and delete using ftp it deletes the file with the filesize 19818

then i used the command prompt to list files and happened to see actually there were two files one with the original name and other with a space before the filename (" picture-list.php")..

I tried to move, delete the file but nothing is successful..

What may be the issue??