multiple ports problem fixed

Signed-off-by: Daniel A. Zorin <juan@lvk.cs.msu.su>
xml fix

Signed-off-by: Daniel A. Zorin <juan@lvk.cs.msu.su>
image name disabled

Signed-off-by: Daniel A. Zorin <juan@lvk.cs.msu.su>
incorrect error messages supressed

Signed-off-by: Daniel A. Zorin <juan@lvk.cs.msu.su>