Same here. Try an initial layer of .2 or .25, and the rest of the layers at .1 or .15 - This way, subsequence layers will have a harder time 'peeling off' the first layer from the buildplate. Also, make sure your bed leveling is really perfect. The first layer should be squeezed against the buildplate, but not so much that it becomes thinner than .2mm and you can see through it.
Also, avoid printing pieces near the edge of your build plate. Temperature is not as uniform there and pieces will curl up more easily.