My apologies for not changing "digest" to the proper subject line on my recent post - and for doing it a few times in the past, and I might as well apologize for doing it the future while I'm at it, since I know better and just don't seem to be able to remember to change it every time I post.
At least I remember to delete the rest of the digest 
-- most of the time -- so far.
--BG
路路路
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