yvesj--If you still have problems with pieces of AdAwareSE remaining, then reinstall AdAwareSE and follow these instructions
http://www.lavasoftsupport.com/index.php?showtopic=28


Now download AdAware 2007 again (just to be sure you did not have a corrupt installation file), turn off your antivirus program and install. Turn your antivirus program back on.