Double chests turn into single chests after world conversion

What do you mean by conversion? Conbersion from Legacy Console Edition to Bedrock?
Does it happen on Nintendo Switch exclusively?

What I mean by conversion is from Legacy Console Edition to Bedrock Edition, and I currently don't know if this bug only occurs on Nintendo Switch.

Thank you for your report!
We're resolving and linking this ticket forward as a duplicate of MCPE-138251, as that ticket contains more detailed information and/or has already been triaged by Mojang.

If you would like to add a vote and any extra information to the main ticket it would be appreciated.

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