I do cross-browser testing on IE, FF and Chrome. I have to deal with a window whose title of the window is different on the 3 web browsers.

- On IE: "Choose File to Upload" 

- On FF: "Open"

- On Chrome: "File Upload"

Any solution for this please?

In interface definition of that window, use this:

interface entity setting       title           {(Choose File to Upload|Open|File Upload)}

The "|" character means "or". So you can use this only one interface entity to identify those windows.