How often do you have a window open showing your file in Explorer and at the same time a browser window where the file needs uploaded? The standard method of finding the file is to use a browse dialog box in the browser. You have to hunt through the folders to find the file and then select it.
Here is a handy Vista short-cut. In the Explorer window (not Internet Explorer), Shift-Right-Click the file and select Copy as Path. Then go to the upload select box and paste. It will copy the entire path and file name into the select box. Done.
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