Not a bug (not a bug) Prefix usage help doesn't work?

[gogo]

Affected version

2.2

I have prefix usage help entered in ACP. But when I tried to post a thread no message appears after I chose that prefix.

I've tried that on my iPad and Android phone.

 

[Paul B]

Does it work on this site in the test forum for the Imponente! prefix?

 

[gogo]

It does! I checked. I confirm its due to the multi prefix add-on I'm using. The help message doesn't show up even if I limited the maximum of prefix allowed to use to one.

The prefix description works well tough. It shows the description of first prefix under the thread title.