We have a form that has been functioning without issue since 2008. All of a sudden in Firefox (and Chrome) it decides on its own where the cursor should be. If the user tries to click into a different field, the cursor jumps back to the first field. We've tried adding "onblur - set focus", but if the entries are made out of order, the form ignores where the user wants to go and decides where it thinks it should go. This is not a problem in IE.