How to record the file attachment using Load runner

Hi,

In one of my applications, user has to attach a local file (from desktop) and then only he can proceed with the next step.While recording the local file attachment,an error is displayed as "An un handled win32 exception occured in iexplore.Just in time debugging this exception failed with the following error:No installed debugger has Just-in time debugging enabled.In visual studio,Just-in time debugging can be enabled from tools/Options/Debugging/Just in time"

Please let me know how to get rid of this error and how to record local file attachment

Thanks in Advance,
Balaji