probably the vboxuser group membership allows accessing all USB devices by the respective user.
only this way libgphoto2 could actually open your mouse usb device and cause this usb reset behaviour. Having users able to access all USB devices is a security risk btw. ;) -- Shotwell makes USB mouse jumpy/jerky https://bugs.launchpad.net/bugs/555408 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