Hello Davina,
You are likely to have another problem.
First of all, you are testing a web application, this makes a difference. Besides that, you are accessing a page element by ID (1038), while IDs are dynamic and can change from one test run to another. Most probably, the IDs have changed, and now your code refers to a zero-sized page element, and that is why, it can't click it.
To learn more on the matter, see the following FAQ entry:
http://www.automatedqa.com/support/viewarticle.aspx?aid=8914Also, go through the "Access to Web Pages and Web Page Elements" help topic:
http://www.automatedqa.com/support/viewarticle.aspx?aid=6287