Chrome Automated Web Testing Unable to Find Mapped Objects

I appreciate the assistance, and that did help quite a bit, but I am still experiencing an odd issue. 



For some reason, a line that used to run a webpage for me in IE, Chrome, and FireFox now only works in IE and Firefox.  Here is a slightly altered version of that line (the only thing that is different is the page to which I am navigating, and this URL has the same behavior as the one I was testing did):

Browsers.Item(iBrowser).Run('http://google.com');



Note that I am using Delphiscript for the coding.  Also note that the behavior I see with this line is what almost appears like it is being skipped.  I see no reaction from the software - there is no error, but the run method does not work for Chrome.  I declared iBrowser to be equal to btChrome earlier in the code, and for other browsers I declare it to be equal to btIExplorer or btFireFox.



I have enabled the extension for Chrome.  If I manually enter the URL, the rest of my scripts appear to run correctly.  However, that line of code not working poses an issue.



If that is not enough information, I could provide more via email. 



Thank you again for the help!



Sincerely,

Christopher J. Calo