Can anyone shed any light on this problem? I am saving to a file the results of various length calculations, i.e. numbers separated by commas and it seems that when the line hits 17 numbers the remainder are put on a separate line, this is causing problems when reading back in, using Import with the Line extension, as it is missing data for those lines that have been truncated. For example

{299999434999992, 2, 3, 3, 1, 7, 1, 13, 1, 19, 1, 29, 1, 31, 1, 1601, 1, 
 5023, 1}

The 5023, 1 is on a separate line and when imported back the two lines are treated separately, any help would be appreciated.