Unity 1.6.1 has just been released as a free update to the 3D web-and-standalone game development tool. This update allows developers to greatly improve the gaming experience in the browser.
Unity games can now stream compressed audio from the web, and lock the mouse, allowing for a better interactive web game experience. Unity supports full integration and interaction with Internet Explorer, Safari, Firefox, Mozilla, Netscape and Camino on Windows and Mac OS X (on both Intel and PPC-based Macs).
Remember: Unity provides the only cross-platform browser plugin which is able to do modern 3D graphics. Now this content can load faster and be more engaging !
Yes, after lots of stepping through assembly I found the cause (link). In some future version Mozilla is planning to use a different bug reporting component though. In the meantime we’re still looking for alternative workarounds.
If it happens, then it happens on every version of Unity, so there is no harm in upgrading. It’s really rare like 0.1% of all intel macs having this defect.