The problem is that toward the end of each event we are reading the fast clock (time2 variable). What ends up happening is that the time continually ticks forward until a point where it looks like an 1877 data word. This is what is causing the problem.
The easiest solution is to remove the word from the readout. This is easily done, but I need to ask Bob and Alex if that word is still used for anything.
To fix the current data we would have to remove that word from the stream or find use one of the words in before this word as a trailer so that the 1877 stops attempting to read in data.
This is being e-mailed to Bob and Alex so they can get back to me to see if this time2 is still being used.
The wire chamber in ROC 10 slot one should be ignored for the time being as the data there is being corrupted. I will work with the Dec Data Class to see if I can get the readout to skip over this word.