A speeddial tile does not disappear after I ask to delete it (Win7 x64)

[Oleg Dozorov]

Hello again guys. I have just installed Midori 0.5.11 :)

I have noticed that now speeddial page works some way, but there is at least one significant problem though.
The problem is that not every speedial tile can be deleted by clicking a white cross on a black circle in its corner. While tiles #2, #3, #4, etc. disappear as I suppose them to do, the tile #1 does not. It just stays on the speeddial page, whether I try to delete it or do not try :D
I attach here a screenshot that shows Midori 0.5.11 window on my desktop system just one frame before the tile #1 should disappear, but does not disappear.

My system is still win7, Intel x64, 4 Gbyte RAM, ATI video.

My about:version is
{
Version numbers in brackets show the version used at runtime.

Command line F:\Program Files 2 (x86)\Midori\bin\midori.exe
Midori 0.5.11 ((null)) Midori.exe
GTK+ 3.14.12 (3.14.12) Glib 2.42.2 (2.42.2)
WebKitGTK+ 2.4.9 (2.4.9) libSoup 2.48.1
cairo 1.12.16 (1.12.16) libnotify No
gcr No granite No
Platform Windows NT 6.1
Identification Mozilla/5.0 (Windows NT 6.1) AppleWebKit/538.15 (KHTML, like Gecko) Chrome/18.0.1025.133 Safari/538.15 Midori/0.5
Video Formats H264 [x] Ogg Theora [x] WebM [x]

Netscape Plugins:

Google Update Google Update
Windows Activation Technologies Windows Activation Technologies Plugin for Mozilla
Shockwave Flash Shockwave Flash 19.0 r0
Unity Player Unity Player 4.3.5f1
Silverlight Plug-In 5.1.40728.0
}