[Bug 34039] Unity Editor - Asset Store Broken

http://bugs.winehq.org/show_bug.cgi?id=34039

--- Comment #7 from Yanis Lukes  ---
Unity Editor uses its own internet browser using WebKit to display the Asset
Store.

It first opens the file with path: Data/Resources/loader.html

This page uses Javascript to open the Asset Store page. Debugging can be done
by editing this file and using the non-standard "console.log()" Javascript
method, which prints to Unity console.
navigator.appName - 'Netscape'
navigator.appCodeName - 'Mozilla'
navigator.appVersion - '5.0 (Windows; U; Windows NT 5.1; en-US)
AppleWebKit/533+ (KHTML, like Gecko) Unity/4.5.2f1 (http://unity3d.com)'

Looks like a custom version of Safari, as Safari returns almost the same:
navigator.appName - Netscape
navigator.appCodeName - Mozilla
navigator.appVersion - 5.0 (Windows; U; Windows NT 5.1; en-US)
AppleWebKit/533.16 (KHTML, like Gecko) Version/5.0 Safari/533.16

But a Safari browser installed using winetricks draws its contents
normally(winetricks only fixes a bug in Safari's preferences).