Well, I received one today again. All these worms were from the same person "Sonia Arroliga" < sarroliga@ccnn.org.ni > with this text:

Hi! How are you?

I send you this file in order to have your advice

See you later. Thanks

>Nadya,
>
>Nothing crawling my way... yet?
>
>Renoir
>
>>I'm really, really regretting my impulse action. I received two worms today already...
>>