This is a known bug with Google Maps API v3. I suspect it is not limited to Google (i.e. Firefox has some work on their part to do) but that is unconfirmed. I created a Google Wave to help other maps api developer collaborate on possible alternatives to bypass this issue:
https://wave.google.com/wave/waveref/googlewave.com/w+IRzfxGprA -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.
