It's a bug with Chrome. The advanced editor won't let the images enlarge if the article was written using chrome. The simple version of the article works with chrome. The fix is that I have to edit the article and convert it into a simple form.
Eventually I am probably going to do away entirely with the advanced editor. It's difficult for browsers to work perfectly in, and it just makes things harder for everyone. I'll fix the article in the morning.
I updated the ideas feature to remove the advanced editor tool, so no need to be gun shy. From here out the ideas feature works exactly like the forums and will work perfectly every time.