Hi @Kirsten,
We have a fix for this, coming in the next update. Please edit /js/functions.js line 777 to:
if (jQuery('#container').width() < 1024 || body.hasClass('standard-browser')) {
That will fix it.
In regards to Safari v5, it only accounts for less than 0.5% of users, and it is in decline. We have tested it in the past with Dante (during development), however it was a real pain as the browser version itself is very buggy. Unfortunately we aren’t prepared to sacrifice the usability and performance for everyone else, just to fit this version.
Thanks,
– Ed