I'm having a massive issue with something seemingly simple. I have a HTML email that I am creating. There is a section containing a row of images, some of them with links. Outlook keeps putting a single pixel horizontal space between the first image and the second. I had them in table cells, but even with the images simply in a row in the same table I still have the same issue.
The HTML source can be viewed here, where it looks fine in a browser - but copy and paste into outlook 2010 or 2007 results in the problem.