I have a Sikuli script written in java to click the windows start button and then click "All Programs" as appear. The script works absolutely fine on my computer but when I transfer the same script to another computer, it doesn't work.

Code:

```
Screen screen = new Screen();
screen.type(Key.WIN); 
screen.click(IMAGE_DIR + "program.PNG");

```

I used concepts like `Wait`, `Pattern` and similar but not able to solve this issue. Not sure if this is a limitation of sikuli.