josm validator reports: "the key from a template is invalid in this region

[smarties]

What steps will reproduce the problem?

1. open an relation of waterway, change something and upload it.

What is the expected result?

the josm validator reports: "the key from a template is invalid in this region - The template should not contain the key ref:fgkz. The key ref:fgkz is a correct value and should not appear as incorrect.

What happens instead?

Please provide any additional information below. Attach a screenshot if possible.

Revision:19017
Build-Date:2024-03-18 12:32:33

Identification: JOSM/1.5 (19017 de) Windows 10 64-Bit
OS Build number: Windows 10 Pro 2009 (19045)
Memory Usage: 542 MB / 4072 MB (259 MB allocated, but free)
Java version: 21.0.2+13-LTS, Azul Systems, Inc., OpenJDK 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 1920×1200 (scaling 1.00×1.00) \Display1 1920×1200 (scaling 1.00×1.00)
Maximum Screen Size: 1920×1200
Best cursor sizes: 16×16→32×32, 32×32→32×32
System property file.encoding: UTF-8
System property sun.jnu.encoding: Cp1252
Locale info: de_DE
Numbers with default locale: 1234567890 -> 1234567890
VM arguments: [-Djpackage.app-version=1.5.19017, --add-modules=java.scripting,java.sql,javafx.controls,javafx.media,javafx.swing,javafx.web, --add-exports=java.base/sun.security.action=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.plugins.jpeg=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.spi=ALL-UNNAMED, --add-opens=java.base/java.lang=ALL-UNNAMED, --add-opens=java.base/java.nio=ALL-UNNAMED, --add-opens=java.base/jdk.internal.loader=ALL-UNNAMED, --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED, --add-opens=java.desktop/javax.imageio.spi=ALL-UNNAMED, --add-opens=java.desktop/javax.swing.text.html=ALL-UNNAMED, --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED, -Djpackage.app-path=%UserProfile%\AppData\Local\JOSM\JOSM.exe]
Dataset consistency test: No problems found

Plugins:
+ AddrInterpolation (36226)
+ FixAddresses (36226)
+ OpeningHoursEditor (36226)
+ ext_tools (36126)
+ indoor_sweepline (36126)
+ measurement (36200)
+ reverter (36233)
+ utilsplugin2 (36226)
+ waydownloader (36196)
+ wikipedia (605)

Tagging presets:
+ https://josm.openstreetmap.de/josmfile?page=Presets/Historical_Objects&zip=1

Map paint styles:
- https://josm.openstreetmap.de/josmfile?page=Styles/Maxspeed&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_Streets&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Lane_and_Road_Attributes&zip=1

Validator rules:
+ C:\Users\S2\AppData\Roaming\JOSM\validator\indoorhelper.validator.mapcss

Last errors/warnings:
- 00000.484 W: extended font config - overriding 'filename.Malgun_Gothic=malgun.ttf' with 'MALGUN.TTF'
- 00000.485 W: extended font config - overriding 'filename.Myanmar_Text=mmrtext.ttf' with 'MMRTEXT.TTF'
- 00000.486 W: extended font config - overriding 'filename.Mongolian_Baiti=monbaiti.ttf' with 'MONBAITI.TTF'
- 00000.895 E: java.security.KeyStoreException: Windows-ROOT not found. Ursache: java.security.NoSuchAlgorithmException: Windows-ROOT KeyStore not available
- 00008.745 W: Hinzufügen von C:\Users\S2\AppData\Roaming\JOSM\validator\indoorhelper.validator.mapcss zum Merkmalsprüfer fehlgeschlagen
- 00008.746 W: java.nio.file.NoSuchFileException: C:\Users\S2\AppData\Roaming\JOSM\validator\indoorhelper.validator.mapcss
- 04379.539 E: Invalid setting (Icon missing): org.openstreetmap.josm.plugins.fixAddresses.FixAddressesPreferences