Has anyone else experienced color bleeding out of commercially dyed wool when washing it to wet block the fabric? Last night I started washing the Doctor Who scarf and all the colors started to bleed out. First the red, then the yellow, then the greens and browns. At least the dyes didn't redeposit on the other colors, but it was rather alarming to see it happen. It was all knitted with Wool of the Andes Sport weight yarns.