Since yesterdays update (v2.0-beta.8.4), the web view can’t load non-https urls.
This could of course be solved for the php documentation by using their secure domain, https://secure.php.net https://secure.php.net/. But I’m quite sure there are other bundles that open external sources over http as well.
Koen
Koen Punt mail@koen.pt mailto:me@koen.pt koen.pt http://koen.pt/