Re: issue with replace

Hello,

Again, I do not understand.
This my code

#LyX 2.4 created this file. For more info see https://www.lyx.org/
\lyxformat 620
\begin_document
\begin_header
\save_transient_properties true
\origin unavailable
\textclass article
\use_default_options true
\maintain_unincluded_children no
\language american
\language_package default
\inputencoding utf8
\fontencoding auto
\font_roman "default" "default"
\font_sans "default" "default"
\font_typewriter "default" "default"
\font_math "auto" "auto"
\font_default_family default
\use_non_tex_fonts false
\font_sc false
\font_roman_osf false
\font_sans_osf false
\font_typewriter_osf false
\font_sf_scale 100 100
\font_tt_scale 100 100
\use_microtype false
\use_dash_ligatures true
\graphics default
\default_output_format default
\output_sync 0
\bibtex_command default
\index_command default
\float_placement class
\float_alignment class
\paperfontsize default
\use_hyperref false
\papersize default
\use_geometry false
\use_package amsmath 1
\use_package amssymb 1
\use_package cancel 1
\use_package esint 1
\use_package mathdots 1
\use_package mathtools 1
\use_package mhchem 1
\use_package stackrel 1
\use_package stmaryrd 1
\use_package undertilde 1
\cite_engine basic
\cite_engine_type default
\use_bibtopic false
\use_indices false
\paperorientation portrait
\suppress_date false
\justification true
\use_refstyle 1
\use_formatted_ref 0
\use_minted 0
\use_lineno 0
\index Index
\shortcut idx
\color #008000
\end_index
\secnumdepth 3
\tocdepth 3
\paragraph_separation indent
\paragraph_indentation default
\is_math_indent 0
\math_numbering_side default
\quotes_style english
\dynamic_quotes 0
\papercolumns 1
\papersides 1
\paperpagestyle default
\tablestyle default
\tracking_changes false
\output_changes false
\change_bars false
\postpone_fragile_content true
\html_math_output 0
\html_css_as_file 0
\html_be_strict false
\docbook_table_output 0
\docbook_mathml_prefix 1
\end_header

\begin_body

\begin_layout Standard
\begin_inset Formula 
\[
\frac{\Gamma_{ul}^{2}+\Delta_{ul}^{2}}{2\Gamma_{ul}}
\]

\end_inset


\end_layout

\end_body
\end_document


It shows \frac{\Gamma_{ul}^{2}+\Delta_{ul}^{2}}{2\Gamma_{ul}}
Same thing in the preview code
\frac{\Gamma_{ul}^{2}+\Delta_{ul}^{2}}{2\Gamma_{ul}}

The new release will be installed by my distribution (fedora 42), I guess when
it will have passed the reviewing process.


> Sent: Monday, December 01, 2025 at 10:46 AM
> From: "Kornel Benko" <[email protected]>
> To: [email protected]
> Subject: Re: issue with replace
>
> Am Mon, 1 Dec 2025 10:20:51 +0100
> schrieb Patrick Dupre <[email protected]>:
> 
> > > Again: What is your lyx-version?  
> > 
> > 2.4.4
> > 
> 
> There was plenty of changes for find-ADV in 2.5.x.
> I tried with lyx2.4, but again, the code preview shows $\Delta^{2}_{ul}$.
> So, I am lost.
> 
> 	Kornel
> -- 
> lyx-users mailing list
> [email protected]
> https://lists.lyx.org/mailman/listinfo/lyx-users
> 
-- 
lyx-users mailing list
[email protected]
https://lists.lyx.org/mailman/listinfo/lyx-users