When you dispense water onto a sole sand block directly in front of the dispenser then remove the water with the same dispenser the bubbles stay until you replace the sole sand or put a block above it .
When you dispense water onto a sole sand block directly in front of the dispenser then remove the water with the same dispenser the bubbles stay until you replace the sole sand or put a block above it .
Thank you for your report!
We're actually already tracking this issue at MCPE-56462, so I will resolve and link this ticket as a duplicate.
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