Uploading new "WAR" content with new version, not working in JBoss ON

Issue

• I have created a new domain deployment in JON and uploaded a "abc.war" file with a version of 1.2 in the manifest.mf file. Jon was smart enough to read the version and it uploaded the content into JON and is available in the content tab. Now, I want to update the "abc.war" file with version 1.3 as defined in the manifest.mf file, so I went into the content tab, selected "new" and uploaded a the new "abc.war", but for some reason it does not seem to update the content and the history still only shows version 1.2 with a combination of version 1? Which I think is the default when the package is uploaded. Attached you will find a screen shot and the jon server.log as well. Please advise.