Download manager : did someone else noticed that?

Hi all,

Just because of my slow connection, i have to look after my bandwitch when downloading and notice that in every case, (after downloading or not), i 'm able close the DM window but the process stays alive, still downloading someting, taking all my bandwitch… (just a bit more of 1Mo/s)
This is not new, it happends before this version of cubase…

Usually, a simple process killing do the job and i recover my bandwitch, except this morning where i had to reboot…

Does someone knows what happens ?
Is it caused by my slow connection ? (should i wait much longer ?)
Someone else with this “issue” ?

Thanks for reading.