Anyone experienced an uncleared e-check payment?

UPDATE: I sent another inoice thru PP to the buyer, they said that the e-check was the only option of payment available:confused1: Anyway, I asked them to contact Paypal and why this is.
 
I had one of these...first it was supposed to clear in 3-5 days...then it said another week. I finally cancelled the transaction because it was one thing after another with this buyer. I no longer accept e-checks.