Strange Error when adding to access mdb file

[Brent Starkes]

ok.... this is a strange error and it only happens in 2 instances

1) it happens when the program is first compiled. a restart of the program
solves the problem
2) and when its out of order .... eg ( 12 Mad dog, 34 may and bbb) where bbb
is displayed twice.

this bbb is displayed twice in both instances.

here is the code:
Debug.WriteLine ("miAddLCProjec t_Click (BEFORE) : " +
this.dsProjects .Tables["projects"].Rows.Count.ToS tring());

System.Data.Dat aRow newRow = this.dsProjects .Tables["projects"].NewRow();

newRow["projectNam e"] = curProject.Proj ectName.ToStrin g();
this.dsProjects .Tables["projects"].Rows.Add(newRo w);

this.daProjects .Update(this.ds Projects, "projects") ;

this.daProjects .Fill(this.dsPr ojects, "projects") ;

Debug.WriteLine ("miAddLCProjec t_Click (AFTER) : " +
this.dsProjects .Tables["projects"].Rows.Count.ToS tring());

and when the error occurs, the debug lines output say 2 and 4

any ideas what could be causing this error....

Brent