Challenge 2 Progress

Day 14: I think that I am doing better with this challenge than the last one. My RCX and program are being inconsistent though. I have gotten my program to work on several occasions, and am getting the robot to stop well now, but the counting of mines is not reliable yet. I have had several tests in which the robot has done exactly what it was supposed to, and some where it only picked up the first line it crossed, and all of these tests were with an identical program. Once I get that issue resolved though, I only have some timing and speed issues to work out before I am done, unless I figure out a far superior method by the end of tomorrow's class.