Yes, I only get this (and, as I said, a couple of others) message when connected to the Internet.

I do have anti-spyware software (Ad-Aware SE Personal) - I ran it just yesterday, in fact.
As for ad-blockers, I have the Yahoo! toolbar with Pop-Up Blocker.

I use MSN Messenger, version 6.2. I went to the link Malu suggested - it gives a link that supposedly takes you to the update, but instead it takes me to a page where you download MSN Messenger version 6.2 (or, at least, that's what I understand when I see this !).

I'll do some Googling later and see if I find some update.

Thanks for the help, girls smile
See ya,
AnnaBtG.

What we've got here is failure to communicate...