I have a little problem here (i posted this before way back but didn't get no answer)

Hello there im new on this forums and i have been experimenting some issues.

When i click the icon Windows Live Messenger the arrow shows that the application is loading but after like 10 minutes messenger shows up i have to click the windows live messenger like 5 times to get the application running is there anyway that this might be something wrong or a virus ?

Thanks

Pablo