hmm
I would always tell the truth, 'tell a lie,wave your visa goodbye
'
i only remember reading one post, nothing to do with this forum, a chinese gal had her visitor visa refused because she didn't mention on her app that she had a relationship with a english guy, who was now sponsoring her, when she was here on a student visa ..
a bit tricky, but i would probably answer it truthfully, i don't think the embassy will compare different visa apps you've made, but then if they do.., you could just say you made a mistake on your visitor app if they asked you..