Hi all, Is anyone else having the occasional spelling warning for incidental words like "by" or "it's"? i.e. red squiggle under the innocuous word, and if I highlight it, it suggests similar words (that either don't work grammatically, or are just completely wrong in context). I have had two or so over the past week, so it's uncommon, but it is weird that it's happening at all. Once just now in Mail, and earlier this replying to a post in Safari, so it seems it's the inbuilt OSX spell checker.