Pre 1.2 fails in DoubleEncryptionBinder if no Value is assigned

[guedeWebGate]

07.04.2014 11:01:13 HTTP JVM: java.lang.ArrayIndexOutOfBoundsException:
Array index out of range: 0
07.04.2014 11:01:13 HTTP JVM: at java.util.Vector.elementAt
(Vector.java:341)
07.04.2014 11:01:13 HTTP JVM: at java.util.Vector.get
(Vector.java:462)
07.04.2014 11:01:13 HTTP JVM: at
org.openntf.xpt.core.dss.binding.encryption.EncryptionDoubleBinder.getValueFromStore
(EncryptionDoubleBinder.java:86)
07.04.2014 11:01:13 HTTP JVM: at
org.openntf.xpt.core.dss.binding.encryption.EncryptionDoubleBinder.processJava2Domino
(EncryptionDoubleBinder.java:63)
07.04.2014 11:01:13 HTTP JVM: at
org.openntf.xpt.core.dss.binding.encryption.EncryptionDoubleBinder.processJava2Domino
(EncryptionDoubleBinder.java:1)
07.04.2014 11:01:13 HTTP JVM: at
org.openntf.xpt.core.dss.binding.Java2DominoBinder.processDocument
(Java2DominoBinder.java:56)
07.04.2014 11:01:13 HTTP JVM: at
org.openntf.xpt.core.dss.DominoStorageService.saveObject2Document
(DominoStorageService.java:176)
07.04.2014 11:01:13 HTTP JVM: at
org.openntf.xpt.core.dss.DominoStorageService.saveObject
(DominoStorageService.java:72)
07.04.2014 11:01:13 HTTP JVM: at
org.openntf.xpt.core.dss.AbstractStorageService.saveTo
(AbstractStorageService.java:51)
07.04.2014 11:01:13 HTTP JVM: at
org.openntf.xpt.core.dss.AbstractStorageService.save
(AbstractStorageService.java:46)