Problem with Table as Progress Bar

Hi Heroes,

I'd like to use a table as a progress bar in a Storyline 360 project. It's all pretty straight forward but when I published the project I noticed a little gap between the table and a picture that I added. It also looks as if there is a slight overhang of colour  when adding it to a cell of the table. I can't see that gap when working in Articulate Storyline and only when publishing. The table is a standard table that is send backwards behind the dark header bar. The image is aligned and I also tried other images. Looks the same on all major browsers. It's very odd ... Not sure if I explained it well enough. I guess the learners will not notice but I do :-) Did anyone come across this before?