this is not a real problem for me - don't have the time to read comics anyway
but i realised the effect reading text too (you realy have too look very close to see it) so i tried to test it. now I'm curious if this is reproduceable on other DR and if there's a way arround it.
all other problems i had were somehow 'fixable' - even reading ePub with DRM on the DR so i still don't believe that my reader has some kind of a hardware issue...