Lee,
I am assuming that when you go to share the folder, you are right clicking on the Amazing Charts folder and choosing "Sharing and Permissions."
If you do this, you will click the radio button for Share this folder. You, of course, enter the share name or accept the default one. Choose Maximum allowed. At this point, you HAVE to click on Permissions and in the Permissions for "name of share" you will see Everyone in the window. Make sure that Full Control, Change and Read are checked under the Allow column. By default, it will only have Read checked.
