Try re-installing it, first un-install it, then re-install it, hopefully it should work !
How to un-install:
1.
Open Programs and Features by clicking the Start button Picture of the Start button, clicking Control Panel, clicking Programs, and then clicking Programs and Features.
2.
Select a program, and then click Uninstall. Some programs include the option to change or repair the program in addition to uninstalling it. but many simply offer the option to uninstall. To change a program, click Change or Repair. Administrator permission required If you are prompted for an administrator password or confirmation, type the password or provide confirmation.
How to install:
download @ http://download.live.com/?sku=messenger
then run it, the follow the on screen instructions !
hope it helpsEasy 10 points how do i change the language on msn?
Windows or Mac?
For Windows, go check the Regional and Language Options in the control panel.
On a Mac, go check the settings in %26quot;International%26quot; in the System Preferences.