OS:

Ubuntu-GNOME 13.04

PREREQUISITES:

1. User joe has password-less SSH authentication setup with two different machines xxx.163 and xxx.164

STEPS:

1. Open Meld directory comparison
2. Choose '/var/run/user/joe/gvfs/sftp:host=172.xx.xxx.163,user=root/var/www/' as Original
3. Choose '/var/run/user/joe/gvfs/sftp:host=172.xx.xxx.164,user=root/var/www/' as Mine
4. Open comparison
5. Copy any file in the right to left or left to right

DESIRED OUTPUT:

File should be copied without any error messages

ACTUAL OUTPUT:

File is copied but throws below error message:

Error copying '/var/run/user/joe/gvfs/sftp:host=172.xx.xxx.163,user=root/var/www/css/spectrum.css' to '/var/run/user/joe/gvfs/sftp:host=172.xx.xxx.164,user=root/var/www/css/spectrum.css'

[Errno 95] Operation not supported: '/var/run/user/joe/gvfs/sftp:host=172.xx.xxx.164,user=root/var/www/css/spectrum.css'.