BUG: delete mails from Junk folder from "All Mailboxes" persists!

[TP2]

I'm using ZD (Zimbra Desktop) 2.0
The previously reported bug (nr. 43448 - Can't delete mails from Junk folder from "All Mailboxes") is shown that is has been solved, but it still doesn't work in my ZD 2.0! When you select all combined junk-messages and hit (for instance) 'delete' => it doesn't work! (You need to go to every junk folder for each separate account and delete them there). Can anyone elaborate for me how to solve? Thanks!