Comment 6 for bug 72372

Version: (using KDE 4.1.0)
Installed from: Unlisted Binary Package
OS: Linux

When you access a folder on a usb drive, say with pictures on it, and you select the preview option in the dolphin toolbar, you won't be able to unmount the volume until *all* the previews are generated. This really kicks in on slow usb connections where larger previews are to be generated (say a thumbnail image of a 3 mb picture)

I think the volume should be unmountable even when not all thumbnails have been generated so on doesn't have to wait for thumbnails' creation finish just to unmount the drive.