Kath wrote:

Hi, Marianne.  There appears to be conflicting information re. this.
Because we're getting a little off topic here, I'll try to look up some info
and get back to you personally.



thanks, that would be great. as for off-topic, this doesn't seem more
off-topic than half the discussions that go on on this list! what exactly
ARE the parameters for on-topic and off-topic?