I have created a database in Filemaker 14, hosted on Filemaker Server. It has a number of Buttons in the layouts that perform simple single-steps to move between layouts. On all the computers I use, the buttons show up fine, and work as designed. However 2 remote users havce issues. For one user the buttons don't show up at all, and they have to use the Layouts drop-down to switch layouts. For another user, the main buttons in the layout header work, but a newly added button further down the page doesn't show up. Any ideas why buttons will work on all my computers (both on the local network, and remotely), yet other users have issues?