curser not returning to next row entry cell

I have entered date in columns a, b c, d, etc and want the curser to go to the next row and back to column a but it will only go left one column or down one row. This is a recent occurence and hasn't done this originally. I have been unable to find anyway to fix this.

Good Afternoon,

The simple fix is as follows:
As you enter in data in each column, use the <Tab> key (vice an arrow key). Once finished, hit the <enter>, and it should automatically place your cursor at the first column of the next row. If you use an arrow key to move to the next cell, it will reset.

Hopefully this helps,

Brenton Coderre