Few users has reported the issue where the "View Site" feature doesn't work on their sites.
Error message: "Web Page Not Available message - The Web page at file:///android_asset/webkit/ might be temporarily down ...".

Seems that this is a common issue for those apps that use native webView to access web-pages.

• http://www.cynosurex.com/Forums/DisplayComments.php?file=Java/Android/Android_4_has_a_.file....android_asset.webkit.._bug
• http://forum.xda-developers.com/showthread.php?t=2046401