the display name of Winda becomes Win...i don't rename it
i also got this error
java.lang.ClassCastException: org.jivesoftware.smack.util.PacketParserUtils$UnparsedResultIQ cannot be cast to org.jivesoftware.sparkplugin.sipaccount.SipAccountPacket
at org.jivesoftware.sparkplugin.sipaccount.SipAccountPacket.getSipSettings(SipAcco untPacket.java:175)
at net.java.sipmack.softphone.SoftPhoneManager.setupRemotePreferences(SoftPhoneMan ager.java:1023)
at net.java.sipmack.softphone.SoftPhoneManager.loadPreferences(SoftPhoneManager.ja va:989)
at net.java.sipmack.softphone.SoftPhoneManager.initializePhone(SoftPhoneManager.ja va:167)
at net.java.sipmack.softphone.SoftPhoneManager.getInstance(SoftPhoneManager.java:2 67)
at org.jivesoftware.sparkplugin.SoftPhonePlugin$1.construct(SoftPhonePlugin.java:8 5)
at org.jivesoftware.spark.util.SwingWorker$2.run(SwingWorker.java:141)
at java.lang.Thread.run(Unknown Source)