[MCPE-101851] Minecraft Map Glitch

There's A Problem In Minecraft Bed whereas if you open a map many blocks appear to be grey colored, as shown in the picture provided:

(to give context) I am standing on sandstone and have opened my map and it appears to be grey for some reason.

Linked issues

Thank you for your report!
We're actually already tracking this issue at MCPE-19228, so I will resolve and link this ticket as a duplicate.

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