Automatic underline issue

Hi

Are you sure about HTML?

no.

What color is the underline?
Does the text come from a copy/paste?
Is the font actually installed?

Hello,

The underline is brown (color used in the document layout). No copying and pasting; this occurs when entering text (text block and even in a table). The character used is properly installed, including CALIBRI.
Thank you.

Yes, with any character. In fact, this line is not considered an underline because if I select a word and check the underline option, the word will be underlined, but the automatic line will always be present underneath.
I really don't understand! This is the first time this has happened to me in InDesign.

And does it print out if you make a PDF for example?
A little screenshot would give us an idea..
You can post that on www.cjoint.com for example.

Hello,

the lines also appear in PDF and print.
I am sending you the PDF via www.cjoint.com
Thank you.

I'm sorry, but I can't access external links. Please provide the text you would like translated.

Here is an example of an INDESIGN text block with an automatic line. I also realize that the text is in uppercase.

http://cjoint.com/?3LskbMUAgTc

For some unknown reason, you have a customized object style for your text box..

Open InDesign without selecting "new document"
Select the black arrow tool, and in the taskbar at the top right, select "none" (you should currently have "standard text box")

Close InDesign, and it should be fine upon the next startup..

You should look into the object style to see what has been modified at some point...

Do the same thing with the "text" tool and open "style options" (by clicking on the little icon on the left)
In the "paragraph rule" section, enable the function, set the value to 0, and disable the function.

But there’s something off in your configuration... it shouldn’t be happening in the first place.