jonboy; Best I can say given what is in the NR is that 'Things' do happen but if it involves a significantly large enough proportion for the samples (and that means maybe only 5% or 10% or less of the samples) are inaccurate when returned, there has to be severe problems with how things are being handled at the Lab. Most problems should have been caught by the Lab using their own Protocols further reducing the problem data Noront received back from the Lab. Thus, the Lab now has to be very careful so as to solve their internal problem(s). This is only an issue for Noront to the extent that Noront would like to have the Lab issue put behind them now, once and for ever! Old Joe PS: Soon the Lab will NOT be of any concern to us. Let others risk at their own decisions.