I installed the shiny new AMD driver 2 days ago after reading all the wonderful hype and my own benchmarking tests showed a small improvement in graphical output (yay!) but I've noticed my PPD for Folding has almost halved in the past few WU. Has anyone else noticed this? I'm convinced it's the driver as I'm still getting the same WU's I was before the update (FAHCore 0x17). My card is an R9 280X.