I have a Seam biinjection annotation like following: @In("#{util.text}") Invoke FindUsages for 'text' - 1 unclassified usage is found - the above string; select the string in editor and delete it (with FindUsages results still open) – exception undo - same exception String index out of range: 12 java.lang.StringIndexOutOfBoundsException: String index out of range: 12 at java.lang.String.substring(String.java:1935) at java.lang.String.subSequence(String.java:1973) at com.intellij.usages.UsageInfo2UsageAdapter$MyUsagePresentation.getPlainText(UsageInfo2UsageAdapter.java:326) at com.intellij.usages.impl.UsageNode.getText(UsageNode.java:85) at com.intellij.usages.impl.Node.update(Node.java:66) at com.intellij.usages.impl.UsageViewImpl.checkNodeValidity(UsageViewImpl.java:737) at com.intellij.usages.impl.UsageViewImpl.checkNodeValidity(UsageViewImpl.java:735) at com.intellij.usages.impl.UsageViewImpl.checkNodeValidity(UsageViewImpl.java:735) at com.intellij.usages.impl.UsageViewImpl.checkNodeValidity(UsageViewImpl.java:735) at com.intellij.usages.impl.UsageViewImpl.checkNodeValidity(UsageViewImpl.java:735) at com.intellij.usages.impl.UsageViewImpl.checkNodeValidity(UsageViewImpl.java:735) at com.intellij.usages.impl.UsageViewImpl.updateImmediately(UsageViewImpl.java:726) at com.intellij.usages.impl.UsageViewImpl.access$2000(UsageViewImpl.java:71) at com.intellij.usages.impl.UsageViewImpl$18.run(UsageViewImpl.java:747) at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:26) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:597) at com.intellij.ide.IdeEventQueue.c(IdeEventQueue.java:156) at com.intellij.ide.IdeEventQueue.b(IdeEventQueue.java:80) at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:49) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160) at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)