Handler: error in statement

[Paul Salyers]

code:
on mouseUp

   go to card 5

end mouseUp

Error:
         executing at 8:24:58 AM
Type    Handler: error in statement
Object  Label Field
Line    go to card 5
Hint    mouseUp

Dear Rev Programmers,

Whats wrong here, I have looked at it till I see it in my sleep.

Paul Salyers
PS1 - Senior Rep.
PS1 at softseven.org
Http://ps1.SoftSeven.org