I have been using ccleaner for a long time with no problems.Recentley,When I run the cleaner to clear out cashe,cookies ect... the program will continue to scan my system over and over without stopping.I am using Firefox as a browser,but it happens on IE too.I have deleted ccleaner and installed it again,but no luck solving the problem.I can use all the other functions on ccleaner with no issues,except for the "cleaner".Go figure??