latex figure figure* order

I am writing a journal which has two column. I am using {figure} as well as {figure*} to place the figures in one column as well as stretch across two columns.

My problem is the order of the figures are not correct. e.g. their order of appearance is:

                Figure 1.                Figure 2.                Figure 5.                Figure 3.                Figure 4.

What should I do to make them appear in order?