  In this paper we provide examples of maps from almost complex domains into
pseudo-Riemannian symmetric targets, which are pluriharmonic and not
integrable, i.e. do not admit an associated family. More precisely, for one
class of examples the source has a non-integrable complex structure, like for
instance a nearly Kaehler structure and the target is a Riemannian symmetric
space and for the other class the source is a complex manifold and the target
is a pseudo-Riemannian symmetric space. These examples show, that a former
result on the existence of associated families is sharp.
