Wrong entry populates form when submitted.... Argh!

Wrong entry populates form when submitted.... Argh!

I'll try to make this brief.....  I have an application that has 2 forms (Buy and Customer) and two views (Buy and Customer), and one HTML page.  Form "Buy" is filled out and then submitted, which then generates the HTML page from which I can send straight to a printer.  Problem is when I have 2 entries that are similar (these are names - Last_Name and First_Name), the wrong entry often gets put on the HTML page.  So if there is, say, a "Thompson, Darryl" in my database, and also a "Thompson, Matthew", whichever entry was first entered into the database is the one that will populate the HTML - regardless of which is in the current record.  I'm not sure if this is something that I can simply correct in the HTML or if it's a problem with one of my forms....  Below is the snippet from my HTML....  Thanks ahead of time!  -B

<strong><span style="font-size: larger;">Customer Information </span></strong><br />
<br />
<strong>Name:</strong>&nbsp;&nbsp; <%=currentRecord.Customer%>, <%=currentRecord.Customer.First_Name%></div>
<div style="margin-left: 80px;"><br />
<strong>Address:</strong><br />
<%=currentRecord.Customer.Address1%><br />
<%=currentRecord.Customer.Address2%><br />
<%=currentRecord.Customer.City%>, <%=currentRecord.Customer.State%><br />
<%=currentRecord.Customer.Zip%></div>