Thank you for posting your query on PSC. I came across this discussion which may have some great pointers for you. Please read through the replies and let us know if any of the suggestions worked for you?
Your given solution is skipping one issue of "Unable to start process iexplore.exe". Now the problem is after opening web application say www.google.com the interrogation form is behaving like Windows interrogator as it contains only 3 interrogation methods and doesn't include the Select Element and HTML Table Designer. More over the bulls eye is not binding with the targets to create controls, instead it is creating one control over whole webpage.
Kindly look into this and suggest the solution if someone really done with it.