Gantt Chart not showing correct dates

Gantt Chart not showing correct dates

I am importing a project report from ServiceDesk Plus into Zoho in hopes of creating a delivery schedule report (Gantt chart).  We are using the schedule start and scheduled end dates, but everything on the chart is showing Jan. 1972 as the date.  The date fields I imported and used the mm/dd/yyyy format in Zoho from a CSV file.  

I have attached a couple of screen shots.  Screen01 shows my report and report config.  Screen02 show what I get when I click on one of the bars in the chart, no data but the duration value is correct.  Screen 03 shows the actual data I imported into the Projects table.  What am I doing wrong?

I also noticed that when I change duration value to Dimensional Actual that I cannot create a bar chart.  Why is that?

Thanks in advance,

Craig Rice