I don't have that one myself, but I've been running into it a lot the last 2 or 3 weeks. As I'd advised Vlk (by email) a while back, I'm still getting 6 or 8 a day of those supposedly from him (forged addy, no doubt) -- fortunately my ISP has a top-notch version of Postini's VirusGuard (uses McAfee, I think) which has caught every one before avast even got to look at it.
I only passed that along to him because there can't be too many people around with both of us in their addy books. But he said the addys are probably more likely from harvesters rather than getting picked up from addy books.