Caught exception closing output stream

Hi,

i'm gettign the following error, while try to download a file...

WARN [EnterpriseDT.Net.Ftp.FTPClient] 28 Mar 2005 15:22:20.459 : Caught exception closing output stream : Found a high surrogate char without a following low surrogate at index: 781. The input may not be in this encoding, or may not contain valid Unicode (UTF-16) characters.
Parameter name: chars

i use vers 1.1.5 and vb.net2003

pls help...

thanks

[support2]

[support2]