Well isn't that peculiar. I gotta take 2 minutes to go lookup the error for a description in the MSDN...
"More than one object in the same scope may have elements with the same name. Qualify the element name by including the object name and a period."
Actually, it took me 1.5 minutes. Ahem...
The problem may be that you have "Private Sub Form_Load()" more than once. Or maybe you have "Form_Load" more than once in your code used as variables or something. This fact may be hidden from you. Open the code window and look at the two buttons at the lower left corner of the code panel. If you hover your mouse over the left button, it'll say "Procedure View", the other being "Full Module View". You want "Full Module View" button to be pressed down. The duplicate code could also be in a module (a module is for raw code which isn't "contained" in a window)
If you STILL can't solve it, then open your Form1.frm file in notepad (or whatever you named your form file). Copy the entire contents and paste them into a post.