When I start superantispyware and then under scan location, I check only the drive i (removable) which is the USB drive, and then I start scanning, it does not scan. It just starts from C:\ ... and starts to scan the hard drive although it is unchecked. Even if I check other drives E, F and G, it still scans drive C. Why is this and how can I change? Any help is appreciated. Thanks in advance.