Caylus (Olympic) - Bugs with Peddler Building

[NaokiAiba]

sadomi had enough resources and wished to build peddler with cloth and wood. However, s/he chose peddler, cloth (purple), clicked the arrow, and everything reset as if nothing had chosen.

[Madmax]

At least I found the reason for it.
It will work after the next restart (7:15 cet).