updated for version 7.3.1076 Problem: New regexp engine: \@= and \& don't work. Solution: Make these items work. Add column info to logging.

end:
2:1
2:17
2:20
3:1
3:17
3:20
5:8
5:25
5:28
6:8
6:25
6:28
8:1
8:9
8:17
8:25
8:27
9:1
9:9
9:17
9:25
9:26