Web app doesn¨t open external URL

[Marc Verhoeven]

Midori web app can not always open links to other sites:
example: midori -a http://feedly.com/#my
(free account needed)
Click on e.g. ¨visit website¨
nothing happens.
expected: link opens in default browser

Probably related:
midori -a google.com

search for something, click on search result, site opens in google.com web-app window.
Expected: links opens in default browser.
====
about:version

Version numbers in brackets show the version used at runtime.

Command line midori
Midori 0.5.9 ((null)) Midori
GTK+ 2.24.23 (2.24.23) Glib 2.40.2 (2.40.2)
WebKitGTK+ 2.4.4 (2.4.4) libSoup 2.44.2
cairo 1.13.1 (1.13.1) libnotify 0.7.6
gcr No granite No
Platform X11; Linux x86_64
Identification Mozilla/5.0 (X11; Linux; rv:2.0.1) Gecko/20100101 Firefox/4.0.1 Midori/0.5
Video Formats H264 [x] Ogg Theora [x] WebM [x]

Netscape Plugins:

VLC Multimedia Plugin (compatible Videos 3.10.1) The Videos 3.10.1 plugin handles video and audio streams.
DivX® Web Player DivX Web Player version 1.4.0.233
IcedTea-Web Plugin (using IcedTea-Web 1.5 (1.5-1ubuntu1)) The IcedTea-Web Plugin executes Java applets.
QuickTime Plug-in 7.6.6 The Videos 3.10.1 plugin handles video and audio streams.
Shockwave Flash Shockwave Flash 11.2 r202
Windows Media Player Plug-in 10 (compatible; Videos) The Videos 3.10.1 plugin handles video and audio streams.

[Mediaklan (didli)]

Using midori for gmail as an app with :
midori -a https://mail.google.com/mail/u/0/?tab=wm&pli=1#inbox
Same problem.

[gue5t gue5t (gue5t)]

Does the expected page show up if you hit ctrl+tab?