Gmail on Desktop Sometimes Removes Commas from Preview Text!
Tested this a few times and it keeps happening. With the text "60,000" in my preview text, the comma is removed in Gmail when on the desktop. This doesn't happen on the Android Gmail app though. Also, it's not ALL commas. I haven't tested all combinations, but it looks like a rare occurence. I "solved" the issue by replacing the comma with its entity code