ADP Employment Verification

I have received an offer from ADP and I'm currently in the background process. On a past job, I started as an independent contractor with ABC company for the first 6 months, then became a salaried employee. During my time as an Ind Cont., I didn't earn any money and was mostly in training mode. I included the six months as an ind. contractor in my dates of employment - my employer also includes this time in my length of time employed with the company in verifying employment checks. Will this come up as an issue?