NPE when going to changeset from edit review, changeset page when using light svn

2010-02-10 14:34:29,652 ERROR [btpool0-4] org.mortbay.log org.mortbay.log.Slf4jLog-warn - /cru/columbia-3/edit-changelog/Plantage
javax.el.ELException: java.lang.NullPointerException
at javax.el.BeanELResolver.getValue(BeanELResolver.java:298)
at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:175)
at com.sun.el.parser.AstValue.getValue(AstValue.java:138)
at com.sun.el.parser.AstEmpty.getValue(AstEmpty.java:62)
at com.sun.el.parser.AstNot.getValue(AstNot.java:59)
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:206)
at org.apache.jasper.runtime.PageContextImpl.evaluateExpression(PageContextImpl.java:1001)
at org.apache.jsp.WEB_002dINF.jsp.crucible.create.edit_005fselectRevisions_jsp._jspx_meth_c_when_5(edit_005fselectRevisions_jsp.java:3268)
at org.apache.jsp.WEB_002dINF.jsp.crucible.create.edit_005fselectRevisions_jsp._jspx_meth_c_choose_3(edit_005fselectRevisions_jsp.java:3241)
..............
Caused by: java.lang.NullPointerException
at com.cenqua.crucible.actions.create.EditChangelogAction.initChangesets(EditChangelogAction.java:117)
at com.cenqua.crucible.actions.create.EditChangelogAction.getExplorer(EditChangelogAction.java:67)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at javax.el.BeanELResolver.getValue(BeanELResolver.java:293)