title: Why is Fast Report VCL in Delphi raising a stack overflow exception when editing a variable?
body: <p>I am using Delphi 5 and Fast Report 4 to make a report application. I have defined a variable "ReportTitle" in MyReport.f3 at design time and I assigned a value for it at runtime. Why is my code raising an EStackOverflow Exception?</p>
  
  <p>Here is the code sample</p>
  
  <pre><code>  frxrprt1.LoadFromFile('c:\MyReport.fr3');
    frxrprt1.Variables['ReportTitle'] := 'Sales Summary Report';
    frxrprt1.ShowReport;
  </code></pre>