Is this normal,
avast! Antirootkit, version 0.9.6
Scan started: Tuesday, August 11, 2009 3:00:34 PM
Registry item [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\BITS] StateIndex=0 HIDDEN
Scan finished: Tuesday, August 11, 2009 3:07:50 PM
Hidden files found: 0
Hidden registry items found: 1
Hidden processes found: 0
Hidden services found: 0
Hidden boot sectors found: 0