Automatically open PDFs?

Hi,

Very handy little module, thanks. Just one question: when you make folder private, PDFs no longer automatically open in the same window within the browser -- the browser gives you the option of downloading or opening the file, and if you select the latter it launches the full PDF reader.

Generally, this isn't necessarily a bad thing, but in this case, we want the PDF to automatically launch within the browser (either in the same window or a new tab, it doesn't matter).

Any ideas?

Thanks.