If I execute a query such as this one, I get back records that contain
"DaVinci" in AddressLine1 column and "Kirkland" in the City column:

select ft.id, ft.name, Line1, Line2, Line3, line4, city, county
from company as ft
inner join containstable(company, * , '"barnes nobl*"') as [key]
on ft.id = [key].[key]
inner join containstable( Address, *, 'davinci') as [key2]
inner join Address a on a.ID = [key2].[key]
on a.OwnerRecordID = ft.id
order by ft.id

Both the abovementioned columns are part of the address index.  However if I
add a boolean operator to the above query:

select ft.id, ft.name, Line1, Line2, Line3, line4, city, county
from company as ft
inner join containstable(company, * , '"barnes nobl*"') as [key]
on ft.id = [key].[key]
inner join containstable( Address, *, 'davinci and kirkland') as [key2]
inner join Address a on a.ID = [key2].[key]
on a.OwnerRecordID = ft.id
order by ft.id

I don't get any records.   It appears that if a boolean operator is in the
full-text query then the full text search is constrained to only one column.  
This is not the first time I have encountered this.  Is this a bug?  

I am using the Katmai version of Sql Server