I have the same problem except that I bought and paid for driver software from Blue Soleil and they supply the software for 99% of the generic bluetooth dongles. Their reply a couple of months ago was less than satisfactory..
on 18th November 2006 I wrote and asked them for vista drivers on 20th they said their engineers were hard at work. on 21st November I asked them to keep me updated as I had PAID for their software. To date NO REPLY!!
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