I am refferring to issue :
http://answers.splunk.com/answers/177866/why-am-i-getting-splunk-enterprise-setup-wizard-en.html
I don't know if there is a patch, but the fix for this should be in an upcoming maintenance release.
I am new at splunk ..how long should we usually wait to have this fix ?
Splunk doesn't provide guidance about maintenance release schedules (or the specific content), because there is some fluidity in the scope and schedule of the work the sustaining engineering team does. Looking back at what happened with 6.1, the maintenance releases came every five to eight weeks.