Well, did another HPT this am (discover again), not FMU though - nothing, not even a hint of a line, I'm guessing that either
1. yesterdays test with FMU was a very, very feint +
or
2. today nothing showed up because I didn't use FMU
or
3. Yesterdays was - and just an evap line.

I have never seen an evap line before on any of the tests I have used, and I have used a lot. I must admit I am a POAS addict.

Ann