Created attachment 112230 [details] the issue Say that I open dolphin and copy a big file over sftp or webdav. It will take a while, and the notification thing will show the slowly filling animation. However, if I have any prior notification in there (And I do, because yakuake, kmail, kwrited and trabucco notifications are never automatically cleared, for some reason), the progress will not show in the detailed way. To show the detailed progress I first need to clear all the other notifications, and then the file transfer progress bar with the stop and pause buttons will show up. Before doing that, I can't see the progress of the transfer, except as the filling animation of the icon itself, which is useless if I have more than one operation ongoing. Before you say it, scrolling up and down between the notifications only shows other old notifications, not the file transfer progress one. I took the screenshot that way because the others were notifications from emails.
Can't reproduce. Could this be Bug 391646
As I said, no amount of scrolling shows the progress notification. So I don't think it's the same issue.
The new notification center doesn't abuse ListView header for showing jobs anymore, so the scroll position shouldn't be an issue anymore.