by Yash Aggarwal, Max Ciotti, Neil Patil, Tristan Seifert, and Xuming Zeng.
The developers of QuickHAC have been made aware of a scrolling issue for QuickHAC users on OS X 10.8 "Mountain Lion". The cause of the issue is unknown, although it is very likely that it is a problem with Chrome that is beyond our ability to fix.
However, a simple workaround has been found that will reenable scrolling and allow access to the full functionality of QuickHAC:
This should fix the problem and should not have any adverse side effects on your browsing experience.