In the lawsuit, filed on behalf of their two kids Michael and Matthew, Sandra and Raymond Dombroski allege the boys were poisoned by lead in the dinnerware, which caused the boys to suffer "mental, emotional and cognitive impairment, learning disability" as well as speech problems and physical impairment and a host of other problems. That's not a good thing!

The Dombroskis say that the lead problem is a result of "negligent, reckless, intentional and outrageous conduct of MSLO..." (that's Martha Stewart Living Omnimedia), and they've served up a heaping lawsuit asking for compensatory and punitive damages.

A spokesperson for MSLO told TMZ "We take consumer product safety very seriously. We do not comment on pending litigation."