SteadyFlow Download Doesn't Abort

Not sure what's going on here, but I stopped the download and Wireshark showed it was still going. My Internet is bandwidth limited so if I abort a download, I need it to stop. I found this ...

ekl@Taro:~$ netstat -alpn | grep 49906
(Not all processes could be identified, non-owned process info
 will not be shown, you would have to be root to see it all.)
tcp 0 0 192.168.13.150:49906 76.75.38.142:443 ESTABLISHED 9280/gvfsd-http
ekl@Taro:~$ ps -ef | grep 9280
ekl 4950 3481 0 21:04 pts/9 00:00:00 grep --color=auto 9280
ekl 9280 1 0 04:15 ? 00:00:01 /usr/lib/gvfs/gvfsd-http --spawner :1.1 /org/gtk/gvfs/exec_spaw/2

Steadyflow showed all downloads were stopped, but evidently, the lower-level APIs weren't told (too many abstraction layers). I closed Steadyflow completely and the above socket was closed and Wireshark showed everything finally closing down and stopping.