I have Outlook for iOS on a Mac. Whether I send or receive a message, or whether it is a new message or a reply, Outlook will increase the font of one sentence at random in the email. The increase is 10 times (if font size is 12, then it increases to 120; if 14, then 140 etc.) It looks like this:
It happens perhaps once in every 100 emails. There seems to be no pattern. And if I resend the same message, or ask a sender to resend to me the same message exactly, the font increase does not occur.
When looking at the source code of an affected message, it looks like this:
As you can see, it looks like Outlook inserts a zero, "0", to the font size in a random line.
I search the web for an explanation to no avail. (Though I have seen a few other users that are describing a similar issue.)
Does anyone can make sense of this?
And is there a fix?