A screenshot, taken way before rexxit, of two comments on reddit, dated "1 year ago".
The first comment is by a deleted user and the comment has been removed. The second comment is a reply to the deleted comment and it says: "That solved it. Thanks!"
There's every chance that's Reddit's fault and the comment with the answer was deleted within the last month as part of a "burn it down on the way out" protest. If you're coming from a Google search, it may be annoying, but if you're posting here about it, you can probably imagine why it was deleted.
I mass edited all of my Reddit comments to say "Deleted" along with a message that I do not want Reddit profiting from my content when they treat their community so poorly. I felt that was more constructive than simply deleting the comments (and risk the admins restoring it if I were to delete my account entirely).
Prior to the shitstorm, I was active in many communities and provided lots of answers to technical topics; those answers are now lost outside of any post archives out there.