I tried to access a simple gotomeeting webinar on my new Macbook Pro, but when I reach the gotomeeting page that says "please wait while the software download begins automatically", nothing happens. Supposedly a popup should come up where I need to click "allow", but nothing happens. I have DISABLED (unchecked) the "block pop-ups" box in Firefox preferences. Running the most current verison of firefox. GotoMeeting works fine in Safari, so it's a Firefox problem.