I have xp pro with SP2...avast home up to date.
Have not had any issues before (but have not had any virus email lately).
On a email scan (with mail client open or not) or on a full disk scan I get a failure to delete (first time shows "user-mapped section open" error)...unless I press the delete_all button. The remove on next boot box does not help.
red
Red, I could be wrong, but I think I read this in the past...
This seems to be an avast! error (or bug) on the removal procedure on next boot.
At the end of September we will have version 4.5 with this issue solved, I suppose