NPE when loading full history for file in lightSVN

Following NPE is being thrown

2008-11-17 15:13:58,904 ERROR btpool0-8 org.mortbay.log sun.reflect.NativeMethodAccessorImpl-invoke0 - Nested in javax.servlet.ServletException: java.lang.NullPointerException:
java.lang.NullPointerException
at com.atlassian.crucible.plugins.scm.svn.SvnDirectoryBrowser.getFileHistory(SvnDirectoryBrowser.java:127)
at com.atlassian.fisheye.scm.SCMSource.getFileHistoryExplorer(SCMSource.java:130)
at com.cenqua.crucible.actions.create.LoadFullHistoryDropdownAjaxAction.execute(LoadFullHistoryDropdownAjaxAction.java:51)
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 com.opensymphony.xwork.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:358)
at com.opensymphony.xwork.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:218)
at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:192)
at com.cenqua.crucible.interceptors.ReviewInterceptor.intercept(ReviewInterceptor.java:49)