bug finding stone deposit

i just did a seach for a stonedeposit, which had already collapsed, and after 2 mins the geo came back with a msg he couldnt find any stone deposits, since i already had the max amount.

remembering how a few months ago i had to clear empty mines to find new resources, i went to the collapsed mine and clicked to demolish it, nothing happened though

after looking at something different then that caused the deposit to be out of sight, when i looked back, there was a new, full deposit where the empty one had been.

so while it is solved, it will be quite annoying if this becomes regular, so pls adress this with some urgency at least