Linux message dialogues displaying "All updates are complete"

[Speak2Erase]

In my program, I'm creating a messagebox to display a backtrace from another language. This backtrace happens to contain "<top>" in it. Any messagebox description that contains the characters "`<" (in that order) is replaced with "All updates are complete."

Example:

    rfd::MessageDialog::new()
        .set_buttons(rfd::MessageButtons::Ok)
        .set_description("`<")
        .set_title("Sapphire")
        .show();

[rnd-ash]

Can confirm same issue here (Same application concept - Backtrace capturing and displaying).

When setting level to error, I get An error has occurred