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I am running the Ubuntu 12.04.2 LTS version on my system and have also installed the Ubuntu SDK as instructed in:

Also, I have tried developing my first app as taught in:

But the problem is, when I run the program I get only a blank screen as my output and I see the following set of lines at the console after I have run the program:

Starting /usr/lib/i386-linux-gnu/qt5/bin/qmlscene /home/roopa/CurrencyConverter/CurrencyConverter.qml
Qt at-spi: error getting the accessibility dbus address:  "The name org.a11y.Bus was not provided by any .service files" 
Accessibility DBus not found. Falling back to session bus.
QOpenGLShader: could not create shader 
QOpenGLShader: could not create shader 
/usr/lib/i386-linux-gnu/qt5/bin/qmlscene exited with code 0

I am unable to understand what this is. Can anybody please help me regarding this?

Please find the code that i have tried to run:

import QtQuick 2.0
import Ubuntu.Components 0.1

MainView {
objectName: "mainView"
applicationName: "CurrencyConverter"
id: root

width: units.gu(60)
height: units.gu(80)

property real margins: units.gu(2)
property real buttonWidth: units.gu(9)

Label {
   id: title
   ItemStyle.class: "title"
   text: i18n.tr("Currency Converter")
   height: contentHeight + root.margins
   anchors {
       left: parent.left
       right: parent.right
       top: parent.top
       }
    }
}
share|improve this question
    
Hey, can anybody please help me solve this? please.... I really have no idea as how to come out of this... please help me..! Thanks in Advance, Roopa –  Roopa Mar 5 '13 at 1:59
    
Does the hardware of the system play any part in this? I use Intel pentium 4 system. –  Roopa Mar 9 '13 at 8:56
    
Please add your code so anybody can take a closer look to it. –  tvn Mar 20 '13 at 22:55
    
@tvn, Please find my edited question above in which i have added the code that i had tried to run! Thanks in Advance, Roopa –  Roopa Mar 22 '13 at 1:32
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