Occasional Macro permission errors

[Paul B]

I get sporadic errors in which Word claims that the doc I'm
opening contains potentially unsafe macros, and asks should they
be enabled or not.

But I check in the VB editor, and these docs (they're my own
docs, BTW) have no macros. The only macros visible are my own New
Macros set in normal.dot. I have a certificate registered locally
for them.

This has happened with two files this week. The first file cured
itself, now the second has taken its problem place.

Not sure what's going on here.

Thanks,
p.