Quiz answers offset on Captivate stage, but publishes correctly?

Hello all,

I have a strange issue. In my Question Quiz slides on the stage -One (or more) of the Answers appear offset. However, after publishing - they are aligned? (or misaligned if aligned on Stage) 

To 'fix', I ensure that I use the Indent button to be as far left as possible - which leads to this misaligned view on the stage?

Any ideas?