  In this paper we analyze the interactions of a massive spin-2 particles
charged under both Abelian and non-Abelian group using the Porrati-Rahman
Lagrangian. This theory is valid up to an intrinsic cutoff scale.
Phenomenologically a theory valid up to a cutoff scale is sensible as all known
higher spin particles are non-fundamental and it is shown that indeed this
action can be used to estimate some relevant cross section. Such action
necessarily includes Stuckelberg field and therefore it is necessary to fix the
corresponding gauge symmetry. We show that this theory, when the Stuckelberg
symmetry is gauge-fixed, possesses a non-trivial infrared problem. A gauge
fixing ambiguity arises which is akin to the Gribov problem in QCD in the
Abelian case as well. In some cases (such as when the space-time is the
four-dimensional torus) the vacuum copies can be found analytically. A similar
phenomenon also appears in the case of Proca fields. A very interesting feature
of these copies is that they arise only for "large enough" gauge potentials.
This opens the possibility to avoid the appearance of such gauge fixing
ambiguities by using a Gribov-Zwanziger like approach.
