Norton AntiVirus and MYOB conflict; Symantec cannot recreate it

Last time, we reported a possible conflict between Norton AntiVirus 5.0.2 (NAV) and Mind Your Own Business (MYOB). Dave Lewis (Symantec's Program Manager for NAV) replies: "Although we have tried, we cannot recreate this problem."

Update: Bill Earl confirmed the reported symptom, except that it actually occurred when scrolling a popup menu rather than using the scroll bars.