id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
20845	"Bogus ""editing failed"" message when loading a map area from OSM"	anonymous	team	"==== What steps will reproduce the problem?
1. Load JOSM
2. Open a map, eg https://www.openstreetmap.org/?mlat=51.568171977996826&mlon=0.03954648971557617#map=18/51.56797/0.03992
3. Click on EDIT button

==== What is the expected result?
The map area is loaded in OSM

==== What happens instead?
The map area is loaded in OSM, **but** is preceded by a bogus **Editing Failed** message

[[Image(2021-05-05 09_47_37-OpenStreetMap — Mozilla Firefox.png,60%)]]

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

Firefox console logs this:

{{{
10:04:48.609 GEThttp://127.0.0.1:8111/load_and_zoom?left=0.03467215766906739&top=51.56956121773012&right=0.04517184028625489&bottom=51.566380223035274
[HTTP/1.1 200 OK 648ms]

	
GET
	http://127.0.0.1:8111/load_and_zoom?left=0.03467215766906739&top=51.56956121773012&right=0.04517184028625489&bottom=51.566380223035274
Status200
OK
VersionHTTP/1.1
Transferred179 B (4 B size)

    	
    Access-Control-Allow-Origin
    	*
    Content-length
    	4
    Content-type
    	text/plain; charset=utf-8
    Date
    	Wed May 05 10:04:49 BST 2021
    Server
    	JOSM RemoteControl
    	
    Accept
    	text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
    Accept-Encoding
    	gzip, deflate
    Accept-Language
    	en-GB
    Connection
    	keep-alive
    Host
    	127.0.0.1:8111
    Upgrade-Insecure-Requests
    	1
    User-Agent
    	Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:88.0) Gecko/20100101 Firefox/88.0
}}}

{{{
URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2021-04-27 20:35:33 +0200 (Tue, 27 Apr 2021)
Build-Date:2021-04-27 21:58:39
Revision:17833
Relative:URL: ^/trunk

Identification: JOSM/1.5 (17833 en_GB) Windows 10 64-Bit
OS Build number: Windows 10 Pro 2009 (19042)
Memory Usage: 349 MB / 3628 MB (201 MB allocated, but free)
Java version: 1.8.0_281-b09, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 1920×1080 (scaling 1.00×1.00)
Maximum Screen Size: 1920×1080
Best cursor sizes: 16×16→32×32, 32×32→32×32
System property file.encoding: Cp1252
System property sun.jnu.encoding: Cp1252
Locale info: en_GB
Numbers with default locale: 1234567890 -> 1234567890
Dataset consistency test: No problems found

Plugins:
+ AddrInterpolation (35640)
+ DirectDownload (35640)
+ PicLayer (2a9aa7a)
+ ShapeTools (1240)
+ apache-commons (35524)
+ apache-http (35589)
+ buildings_tools (35740)
+ fieldpapers (v0.5.0)
+ imagery_offset_db (35640)
+ javafx-windows (35655)
+ jna (35662)
+ merge-overlap (35640)
+ photoadjust (35640)
+ terracer (35640)
+ turnrestrictions (35640)
+ utilsplugin2 (35691)

Tagging presets:
+ https://josm.openstreetmap.de/josmfile?page=Presets/Addr2&zip=1

Map paint styles:
- https://josm.openstreetmap.de/josmfile?page=Styles/Fixme&zip=1
+ C:\Users\pcs3\AppData\Roaming\JOSM\custom\bigFixmeNodes.mapcss
+ C:\Users\pcs3\AppData\Roaming\JOSM\custom\redHouseNumbers.mapcss
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_Streets&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_buildings&zip=1

Last errors/warnings:
- 00030.745 W: Failed to load Mappaint styles from 'C:\Users\pcs3\AppData\Roaming\JOSM\custom\bigFixmeNodes.mapcss'. Exception was: java.nio.file.NoSuchFileException: C:\Users\pcs3\AppData\Roaming\JOSM\custom\bigFixmeNodes.mapcss
- 00030.746 E: java.nio.file.NoSuchFileException: C:\Users\pcs3\AppData\Roaming\JOSM\custom\bigFixmeNodes.mapcss
- 00030.808 E: java.nio.file.NoSuchFileException: C:\Users\pcs3\AppData\Roaming\JOSM\custom
- 00030.830 W: Initializing map style C:\Users\pcs3\AppData\Roaming\JOSM\custom\bigFixmeNodes.mapcss completed in 66 ms (1 errors, 0 warnings)
- 00030.831 W: Failed to load Mappaint styles from 'C:\Users\pcs3\AppData\Roaming\JOSM\custom\redHouseNumbers.mapcss'. Exception was: java.nio.file.NoSuchFileException: C:\Users\pcs3\AppData\Roaming\JOSM\custom\redHouseNumbers.mapcss
- 00030.835 E: java.nio.file.NoSuchFileException: C:\Users\pcs3\AppData\Roaming\JOSM\custom\redHouseNumbers.mapcss
- 00030.856 E: java.nio.file.NoSuchFileException: C:\Users\pcs3\AppData\Roaming\JOSM\custom
- 00030.857 W: Initializing map style C:\Users\pcs3\AppData\Roaming\JOSM\custom\redHouseNumbers.mapcss completed in 26 ms (1 errors, 0 warnings)
}}}
"	defect	closed	normal		Core remotecontrol		duplicate	template_report