just start josm and donwload an area

[anonymous]

What steps will reproduce the problem?

1. open josm
2. download an area
3. bugreport dialog appear

What is the expected result?

What happens instead?

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

URL:http://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2017-12-31 03:09:43 +0100 (Sun, 31 Dec 2017)
Build-Date:2017-12-31 02:33:46
Revision:13265
Relative:URL: ^/trunk

Identification: JOSM/1.5 (13265 en) Windows 10 64-Bit
OS Build number: Windows 10 Home 1709 (16299)
Memory Usage: 194 MB / 247 MB (104 MB allocated, but free)
Java version: 1.8.0_151-b12, Oracle Corporation, Java HotSpot(TM) Client VM
Screen: \Display0 1600x900
Maximum Screen Size: 1600x900
VM arguments: [-Djava.security.manager, -Djava.security.policy=file:<java.home>\lib\security\javaws.policy, -DtrustProxy=true, -Djnlpx.home=<java.home>\bin, -Djnlpx.origFilenameArg=%UserProfile%\AppData\Local\Temp\josm.jnlp, -Djnlpx.remove=true, -Djava.util.Arrays.useLegacyMergeSort=true, -Djnlpx.splashport=55793, -Djnlpx.jvm=<java.home>\bin\javaw.exe]

Last errors/warnings:
- W: No configuration settings found.  Using hardcoded default values for all pools.
- E: Handled by bug report queue: java.lang.SecurityException: Impossibile verificare il file JAR del pacchetto di sicurezza


=== REPORTED CRASH DATA ===
BugReportExceptionHandler#handleException:
No data collected.

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: Thread-27 (134)
java.lang.SecurityException: Impossibile verificare il file JAR del pacchetto di sicurezza
	at com.sun.deploy.util.SecurityBaseline.verifyJar(Unknown Source)
	at com.sun.deploy.util.SecurityBaseline.access$200(Unknown Source)
	at com.sun.deploy.util.SecurityBaseline$1.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)