installation problem

[agent-angelov]

Hello ubuntu users!
Once upon a time I had only one OS - ubuntu. And I was happy.The life was good.
But one week ago I decided to have windows 7 dual boot. So I've installed win7 x64 and now i have
the problem at this screen.
There are no win 7 devices in the installation but they're on nautilus.
TU in advance guys. Hope you'll help to solve the problem :)
http://i42.tinypic.com/5ewegj.png

[grahammechanical]

Are you trying to re-install Ubuntu? What is the problem? Nautilus can see partitions that the Installer cannot. Is that the problem? Does the installer give you an option to install alongside Windows 7 or does it only give you an option to erase the disk and install Ubuntu using the whole disk?

Regards.

[agent-angelov]

I'm trying to install dual boot windows 7 and ubuntu 12.04. Yes thats the problem.
The installer gave me option Erase disk and option Something else.
When i click on Something else apears that screen.