The text is locked in place and won’t move.

The text is locked in place and won’t move.
The background moves, but the text can’t be selected and won’t move.
Also, even if I type the same text, it only appears on the first instance I typed.

Can you ⌘A ⌘T (select all and open a new tab)? Or does this, too, not work anymore?

I found an error—it seems like an error occurs with the ‘t’ and ‘b’ values when I insert an image.