"Enter" bring up buttons

Ever since the Facepunch update this forced wipe, I am having several players complain that that when they hit the Enter key to bring up in-game chat or enter a code in a code lock, etc. it is bringing up the command associated with one of the Individual Server Buttons at the same time.

For example, I have Individual Server Buttons that do /clan and /players and both of these will pop up when they hit Enter. So the in-game chat will show, but so will the clans menu or the player list.

I have tested it by changing the command on the button and when they hit Enter the new command is launched, so it is definitely XFastButtons that is getting triggered. 

It does not happen every single time they press Enter, but it happens frequently.

This is still an issue on my server. It doesn't affect everyone, but when someone is affected it is easy for them to reproduce it and it happens frequently. Have you given this any thought?

Send me your configuration in Discord.
I'll do some testing this week.

And if possible, record me a video so I can see the problem beyond words.