Not sure if this would be considered a "bug", but it's definitely a feature request on my part, so let's go with that...
When you use the warbear breakfast machine, if it gives you a breakfast miracle, you can use it again for a breakfast mess.
This is mentioned on the wiki, but since I know how V trusts that as a source of information, I'll add my experience. I noticed a breakfast miracle in my Session Results after logging in, and no breakfast mess, so I checked the gCLI log:
...
Finished using 1 Trivial Avocations board game.
Using 1 warbear breakfast machine...
You acquire an item: breakfast miracle
Finished using 1 warbear breakfast machine.
Using 1 festive warbear bank...
...
And then /used the machine from the chat window, and got a breakfast mess:
Using 1 warbear breakfast machine.
You acquire an item: breakfast mess
Another use attempt got the "Give the machine a rest, will you?" message.
I don't know if you get yet another use in the improbable event of getting another breakfast miracle on your second use. I also don't know if this is working as intended or the ability to use it again after getting a miracle is a KoL bug.
When you use the warbear breakfast machine, if it gives you a breakfast miracle, you can use it again for a breakfast mess.
This is mentioned on the wiki, but since I know how V trusts that as a source of information, I'll add my experience. I noticed a breakfast miracle in my Session Results after logging in, and no breakfast mess, so I checked the gCLI log:
...
Finished using 1 Trivial Avocations board game.
Using 1 warbear breakfast machine...
You acquire an item: breakfast miracle
Finished using 1 warbear breakfast machine.
Using 1 festive warbear bank...
...
And then /used the machine from the chat window, and got a breakfast mess:
Using 1 warbear breakfast machine.
You acquire an item: breakfast mess
Another use attempt got the "Give the machine a rest, will you?" message.
I don't know if you get yet another use in the improbable event of getting another breakfast miracle on your second use. I also don't know if this is working as intended or the ability to use it again after getting a miracle is a KoL bug.