Hello everyone, I am having this problem with Peppermin 5. I have a dual boot install with Windows 7.
Every time I shutdown the computer from Linux everything is off but my usb mouse is on, I see the light is still on. If I unplug the mouse and plug it in another usb port the light is off, if I plug it back in the first port it turns on. So it seems that all the other 5 usb ports are off except the one the mouse is connected.
This problem never happens when I shutdown the computer from windows 7, everything is off.
I have had the exact problem with Ubuntu, Xubuntu, Mint, Fedora, etc...
Anyone has the same problem? How can I solve it?
P.S. I am using a desktop Fujitsu Siemens Esprimo, AMD Phenom x3 2.1 GHz.
I have changed the power management in my BIOS from BIOS controlled to ACPI.