I have received about 15 copies of the same message from "Net Messenger
Service Staff" about an upgrade. It looks genuine, but copies of it keep
arriving. Could it be a virus? Is it this new worm? I delete them.
I have windows ME which isn't supposed to get the Blaster worm.
(I don't need to upgrade MSN Messenger as I have a later system.)

No word from Yahoo yet about the missing Spell Check.
Thank you Geopelia

geopelia said:

If you don't need to upgrade than ignore the messages.

I only received two of their messages.

Good luck on the Yahoo issue. Post back when you get an answer.