Sometimes when I change the icon size in one folder, all other folders are changed, too. Sometimes they are unchanged:
Sometimes when I change the sort order, all other folders change too, sometimes they are unchanged:
Usually, when I add sort options, they are later forgotten:
How can I get Windows 7 to remember all of these things on a per-folder basis, so that whenever I open a folder, it is sorted in the same way as last time, with the same icon size as last time?