Like the title says...When I install an icon package using icon packager it does not install the medium, large or extra large icons.  If I view the folders using small icons the installed icons show up but when I switch the view to medium, large or extra large the icons are all the default (the old school yellow folder icons).  I tried going into icon packager and doing a rebuild cache then repair icon images the icons will change to the correct installed icons for a couple of seconds ...