unscanned files

hello; I, Robert Jacobs, have used Avast for a long time. I am running window xp sp3. I don’t know if you need any more of that info, so just let me know. My question is after I run a scan I get a list and on it, it says error archive password protected. is this normal? do I need to set them up somehow to be scanned? I don’t know if I should think about scanning them anyway. So help me please!!!http://forum.avast.com/Smileys/default/cry.gif

If you have some Adobe installers in Download folder-delete them.
That was problem in my case.

it says error archive password protected. is this normal?
yes, many programs protect its files with passwords
do I need to set them up somehow to be scanned?
No