Application blocked

[Samsgalplus]

Hi I just got a Samsung galaxy plus and downloaded some applications to it. Regularly a window is opening up saying: "Install blocked for security, your phone is sat to block installation of apps not obtained from Android Market" It is referring to an application which i never tried to download and it is always the same application that it is blocking. What can I do to stop this? Could it be a virus?

 

[gbiggie]

Hi I just got a Samsung galaxy plus and downloaded some applications to it. Regularly a window is opening up saying: "Install blocked for security, your phone is sat to block installation of apps not obtained from Android Market" It is referring to an application which i never tried to download and it is always the same application that it is blocking. What can I do to stop this? Could it be a virus?

If you go to settings-applications-there is a option to install non market applications there.