I detect if the connection needs passive mode and if it does it changes it. Thanks,

I have developed an FTP Client and it is being used by several people to download from an FTP Server, via non-secure port 21, then using secure FTP to upload the files to my ftp://FTP. It works on everybody's FTP server, but this one. Every time it goes to download the files, the error log states "Download of info.txt Failed because No connection could be made because the target machine actively refused it." Can any one tell me why the ftp server would refuse the connection. The log file says it connected to the machine. He can also run FTP through the command line and get the file from the FTP server and then upload it to my FTP server. Any ideas or suggestions would be appreciated. Thanks,

Okay, looking through a book "Microsoft Visual C# 2005 Step by Step" 2005 Edition form Microsoft at the binary tree class they try to setup. I'm using Visual Studio 2003 to try to compile the code, but they said to use 2005. This code right here doesn't work public class Tree where T : Icomparable Is this code specific to 2005 Visual Studio? Do I even need to use ""? Can anybody point me in the right direction. I will be creating a binary tree visaulizer program that draws out the different nodes and branches. What fun? Any ideas or comments are greatly appreciated. Thanks, Josh