Though it's been a while since we updated to 4.6.4, a user just reported that spell check stopped working. He knew about when it stopped, which was when we updated. I turned it on for him but checked another couple users and sure enough, it was now off on everyone's. I didn't see this as a bug fix for 4.6.5 or .6... is this known? Is there an easy way to turn it back on globally?