Resume downloads disabled in 2.0

Hi!
I've just installed the 2.0 of SFTP.
All seems to works, but when I try do download a file that was previously interrupted I got the warning of "existing file", but I cannot resume it!
The Resume button is always disabled! No matter about "file exists" rules
Why I can no longer resume files?

Maybe the server does not allow to resume downloads?

Because your destination file is bigger than the source file?


Maybe the server does not allow to resume downloads?

I'm trying to download Fedora DVD (3.2GB) and I interrupted and resumed the download many times with SFTP 1.x without problems.
The resume is made by SFTP, not by the server, I presume.


Because your destination file is bigger than the source file?

No, the dimensions reported by the warning windows are correct for both the existing and the incoming file.


No, the dimensions reported by the warning windows are correct for both the existing and the incoming file.

Damn... the file sizes are inverted!
In this way the incoming file is always smaller! v 2.0.996