can.s select answer on test questions

Sorry, I meant to say that I'm using Lectora Professional Publishing Suite 2007. The problem does not happen in preview or if I publish to html, so it does seem to be a problem with the communicaiton with the LMS. The think that is throwing me is that things were working fine at one point and then they weren't (I don't think I made any changes to the test when everything went wrong).I have someone in my group with more experience in these matters checking into it. I'll let you know if he comes up with anything. I would like to avoid having to recreate the test because it is very long. Also, this issue has happened to at least one other person -- she eventually solved it by recreating the test -- but we would like to find out what is causing it so we don't have to keep recreating tests.