Content overwritten from another Quarto buffer

[hatmatrix]

I cannot reproduce this when I try to create a simple example, but when I have multiple Quarto files open and copy and paste from one to another, the current Quarto buffer sometimes becomes identical to the other Quarto buffer. This process overwrites whatever was in the current Quarto buffer, which can be retrieved if I "undo" before saving.

This does not always happen but has happened on several occasions. I wonder if anyone else has experienced something simliar.

Package version 20221005.1632

Thanks