I am running
Openfire 3.4.1 on WinXP Pro with LDAP to a MS AD Domain
Spark 2.5.7 on WinXP Pro
Java JRE 18.104.22.168 (Java 6 Update 3)
I see duplicate names in my roster. Sometimes they even briefly have different statuses, i.e. the same name will show both online and idle for a few moments. I have no idea what causes this or how to approach resolving it.