During edit mode all the numbered collapse into the first 1. notes

During edit mode all the notes collapse into 1 line and its hard to edit.
Started happening after v1.7.7
Tried disabling plugin , css snippets . clean reinstall etc.
Please help
How it used to before update to 1.8+

How it appears now in edit mode

All the lines are collaped into the first one

I am going to move this to help section because you did not follow the bug report template.

Please, open a new bug report and follow the bug report template. Also, if possible, provide a minimum reproducible example.