I am trying to get selenium tests to run. Yet every time I try to run a tests that should run IE I get a error on line 863 of htmlutils.js It says that I should disable my popup
I had the same problem on Windows 7 64bit IE8. The first step was to disable the IE popup blocker. Then, I got a message in the status bar saying that "Pop-ups were blocked on this page. Press the 'Ctrl' key to allow the pop-ups".
It turns out that the Google Toolbar was providing this feature. Disabling it solved the problem. View > Toolbars > Google to toggle.
John.