My csv file will not publish in ArcGIS Explorer Online. I do not know why. When I tried to upload the file, I got an upload error. What am I doing to this file to cause this? I also was unable to use a shapefile I created from a spreadsheet. Those created files do not seem to have a .prj file as part of the shapefile. Why is that? I also tried to show the error message and wasn't able to. Nothing is working today and I am very frustrated!
L M Hall