Try the enhanced interface, and then choose tasks, scan local drives, and then edit the properties of that task, and chek the advanced options, choose virus tab, then delete last word, and then choose, move to chest, then, if fails, delete it , and in the compressors tab, select, all compressors. and then accept. and thats all, when you run that task from the enhanced interface, it will automatically move virus to chest and if it fails, it will delete it.