I have already taken all of those steps and it still doesn't work.  When I run a payroll report for my work comp the payroll is only being allocated to the class that is selected in their employee profile and it isn't splitting it between the classes.  If we go in time and make sure each employees class is only to the class that is in their profile and then we import the times we can then go into desktop and manually change the classes on each employee.  This is very time consuming when you have 50 employees.