TYPO3 Core

Which version are you using exactly and which extensions are installed?

6.1.7, only core extensions and RealURL

depends on what is referred to as special

i'm using a coustum backend Layout

backend_layout {
    colCount = 1
    rowCount = 1
    rows {
        1 {
            columns {
                1 {
                    name = Content
                    colPos = 0
                }
            }
        }
    }
}

And all Pages are multi language.

it looks as if in the table "tt_content" column "body text" is simply set to an empty string. Colum "header" is not affected.

The clear cache commands do not touch the current records at all usually. So this is really strange.

I re-tested with your be_layout, but I still can't reproduce it

Is this issue gone?

Is the data not shown or is the data also missing in the database?