When copy files to usb the transfer data rate starts at about 25 Mbps and decrease constantly to about 3 Mbps or less.
At the end, when time left is 0 seconds and data are 100% copied, it remains there for about 30 seconds more.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: nautilus 1:3.5.90.really.3.4.2-0ubuntu2 [modified: usr/bin/nautilus usr/bin/nautilus-autorun-software usr/bin/nautilus-connect-server usr/lib/nautilus/nautilus-convert-metadata]
ProcVersionSignature: Ubuntu 3.5.0-14.19-generic 3.5.3
Uname: Linux 3.5.0-14-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.5.2-0ubuntu4
Architecture: amd64
Date: Sun Sep 23 20:58:22 2012
GsettingsChanges:
b'org.gnome.nautilus.window-state' b'geometry' b"'702x800+67+24'"
b'org.gnome.nautilus.window-state' b'sidebar-width' b'191'
b'org.gnome.nautilus.window-state' b'start-with-status-bar' b'true'
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120724.3)
SourcePackage: nautilus
UpgradeStatus: No upgrade log present (probably fresh install)
mtime.conffile..etc.xdg.autostart.nautilus.autostart.desktop: 2012-08-30T19:39:42.853038
Status changed to 'Confirmed' because the bug affects multiple users.