This warning occurs if it looks like you may have inverted the order of the filler tokens delimiters in a filler token.
An example would be the use of:
[1t+_-/][1t-]
instead of:
[1t+-_/][1t-]
This is only a warning, because it is possible that some names used in macro tokens or slogan tokens may make these tokens look like filler tokens.
Topic 172310, last updated on 19-Apr-2020