[gftp] Resume and sftp

[Martin Hanke <martin@hankehome.de>]

Hello,

if I use resume mode to complete transfers(upload, sftp), the bytes will not 
be appended. IHMO the bytes will be written at the begining of the file. I 
tryed split and md5sum and the result was the first and the last splitfile 
were corrupt and the others were correct. So, if I retransfer the first and 
last parts and use cat the result is ok.
Is this a configuration fault by me or a bug?
I use gftp 2.0.16

Thank you

Martin