Here's my dmesg. Please note that I also have a USB 3.5" hard disk and it works fine. The problem is only with the pendrive.
** Attachment added: "dmesg.txt" http://launchpadlibrarian.net/36999785/dmesg.txt -- file transfers on USB flash key (pendrive) are slowing down with time https://bugs.launchpad.net/bugs/197762 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs