java.lang.IllegalArgumentException: Parameter file was not normalized. Was /Applications/MAMP/htdocs/Avanti instead of /Applications/MAMP/htdocs/avanti
   at org.openide.filesystems.FileUtil.toFileObject(FileUtil.java:1006)
   at org.netbeans.modules.php.project.copysupport.LocalOperationFactory.doDelete(LocalOperationFactory.java:339)
   at org.netbeans.modules.php.project.copysupport.LocalOperationFactory.access$400(LocalOperationFactory.java:63)
   at org.netbeans.modules.php.project.copysupport.LocalOperationFactory$3.call(LocalOperationFactory.java:248)
   at org.netbeans.modules.php.project.copysupport.LocalOperationFactory$3.call(LocalOperationFactory.java:215)
   at org.netbeans.modules.php.project.copysupport.CopySupport$ProxyOperationFactory$ProxyHandler.callLocal(CopySupport.java:467)
   at org.netbeans.modules.php.project.copysupport.CopySupport$ProxyOperationFactory$ProxyHandler.call(CopySupport.java:442)
   at org.netbeans.modules.php.project.copysupport.CopySupport$ProxyOperationFactory$ProxyHandler.call(CopySupport.java:431)
   at org.netbeans.modules.php.project.copysupport.CopySupport$2.run(CopySupport.java:141)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1424)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1968)