java.lang.IndexOutOfBoundsException: Index: 7, Size: 6
   at java.util.ArrayList.RangeCheck(ArrayList.java:635)
   at java.util.ArrayList.remove(ArrayList.java:474)
   at org.netbeans.modules.php.editor.actions.FixUsesPerformer.resolveDuplicateSelections(FixUsesPerformer.java:183)
   at org.netbeans.modules.php.editor.actions.FixUsesPerformer.processSelections(FixUsesPerformer.java:126)
   at org.netbeans.modules.php.editor.actions.FixUsesPerformer.perform(FixUsesPerformer.java:120)
   at org.netbeans.modules.php.editor.actions.FixUsesAction.performFixUses(FixUsesAction.java:190)
   at org.netbeans.modules.php.editor.actions.FixUsesAction.access$200(FixUsesAction.java:96)
   at org.netbeans.modules.php.editor.actions.FixUsesAction$5$1$1.run(FixUsesAction.java:246)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callUserTask(TaskProcessor.java:593)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:155)
   at org.netbeans.modules.parsing.api.ParserManager$UserTaskAction.run(ParserManager.java:139)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:206)
   at org.netbeans.modules.parsing.impl.TaskProcessor$2.call(TaskProcessor.java:203)
   at org.netbeans.modules.masterfs.filebasedfs.utils.FileChangedManager.priorityIO(FileChangedManager.java:176)
   at org.netbeans.modules.masterfs.providers.ProvidedExtensions.priorityIO(ProvidedExtensions.java:360)
   at org.netbeans.modules.parsing.impl.Utilities.runPriorityIO(Utilities.java:74)
Caused: org.netbeans.modules.parsing.spi.ParseException
   at org.netbeans.modules.parsing.impl.TaskProcessor.runUserTask(TaskProcessor.java:211)
   at org.netbeans.modules.parsing.api.ParserManager.parse(ParserManager.java:106)
   at org.netbeans.modules.php.editor.actions.FixUsesAction$5$1.run(FixUsesAction.java:229)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1423)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)