Can not finish user synchronization with JIRA during installation

Steps:

1. Downloaded atlassian-confluence-5.3.tar.gz
2. Unpacked
3. Configured confluence/WEB-INF/classes/confluence-init.properties
4. On web page configured access to JIRA
5. After Local administrator account created ca not click on NEXT>> button as it is grayed out

There is no error in logs:

Oct 10, 2013 10:31:25 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 19260 ms
Oct 10, 2013 10:50:53 AM com.sun.jersey.server.impl.application.WebApplicationImpl _initiate
INFO: Initiating Jersey application, version 'Jersey: 1.8-atlassian-11 03/22/2013 05:02 PM'
Oct 10, 2013 10:50:53 AM com.sun.jersey.api.wadl.config.WadlGeneratorLoader loadWadlGenerator
INFO: Loading wadlGenerator com.sun.jersey.server.wadl.generators.WadlGeneratorApplicationDoc
Oct 10, 2013 10:50:53 AM com.sun.jersey.api.wadl.config.WadlGeneratorLoader loadWadlGenerator
INFO: Loading wadlGenerator com.sun.jersey.server.wadl.generators.WadlGeneratorGrammarsSupport
Oct 10, 2013 10:50:53 AM com.sun.jersey.api.wadl.config.WadlGeneratorLoader loadWadlGenerator
INFO: Loading wadlGenerator com.atlassian.plugins.rest.doclet.generators.resourcedoc.AtlassianWadlGeneratorResourceDocSupport