Publishing doesn't give a quiz with all questions included - HELP

Hi

I'm a frequent user of quizmaker, however the quizi created today (60 Questions in three groups 35:15:10) will only publish a quiz with 47 questions and I don't seem to be able to anything about it.  the client requires a view of the whole quiz to review and approve before it is published as a randomized quiz of 35 questions. Have done this many times without this problem.

Any suggestions greatfully received.

Steve