WMS Sicilia - Italia don't work

[trimoto]

What steps will reproduce the problem?

1. download tiles from WMS service

have a layer with the immage of Sicily

error box

Revision: 8677
Repository Root: http://josm.openstreetmap.de/svn
Relative URL: ^/trunk
Last Changed Author: Don-vip
Last Changed Date: 2015-08-21 22:18:03 +0200 (Fri, 21 Aug 2015)
Build-Date: 2015-08-21 23:32:08
URL: http://josm.openstreetmap.de/svn/trunk
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last Changed Rev: 8677

Identification: JOSM/1.5 (8677 it) Windows 8 64-Bit
Memory Usage: 100 MB / 247 MB (40 MB allocated, but free)
Java version: 1.8.0_51, Oracle Corporation, Java HotSpot(TM) Client VM
VM arguments: [-Djava.security.manager, -Djava.security.policy=file:C:\Program Files (x86)\Java\jre1.8.0_51\lib\security\javaws.policy, -DtrustProxy=true, -Djnlpx.home=<java.home>\bin, -Djnlpx.origFilenameArg=C:\Users\Domenico\Desktop\Varie\josm.jnlp, -Djnlpx.remove=true, -Djava.util.Arrays.useLegacyMergeSort=true, -Djnlpx.splashport=53610, -Djnlpx.jvm=<java.home>\bin\javaw.exe, -Djnlpx.vmargs=LURqYXZhLnV0aWwuQXJyYXlzLnVzZUxlZ2FjeU1lcmdlU29ydD10cnVlAA==]
Dataset consistency test: No problems found

Plugins:
- buildings_tools (31361)
- reverter (31241)

[wiktorn]

It looks like this service works the same in version 8677 and 8491. Server returns error "unacceptable layer names: 0" though it's exactly the name, that's advertised in GetCapabilities document.

Looks like this is a problem with WMS server and not JOSM.