duff,
That's what I get for trying to type what my brain is thinking after spending nearly 36 hours traveling half way around the world with only a few hours sleep. You are most correct. I was thinking about modifying my ^ and $ anchors to \b and somehow saw them in tachyon's code. They are obviously not there and I obviously need more sleep.

Salamat po (courteous form of thank you in Tagalog)

L~R