java.util.ConcurrentModificationException
        at java.util.IdentityHashMap$IdentityHashMapIterator.nextIndex(IdentityHashMap.java:715)
        at java.util.IdentityHashMap$KeyIterator.next(IdentityHashMap.java:804)
        at org.netbeans.modules.timers.InstanceWatcher.contains(InstanceWatcher.java:78)
        at org.netbeans.modules.timers.InstanceWatcher.add(InstanceWatcher.java:72)
        at org.netbeans.modules.timers.TimesCollectorPeer$ObjectCountDescripton.add(TimesCollectorPeer.java:214)
        at org.netbeans.modules.timers.TimesCollectorPeer$ObjectCountDescripton.access$000(TimesCollectorPeer.java:189)
        at org.netbeans.modules.timers.TimesCollectorPeer.reportReference(TimesCollectorPeer.java:104)
        at org.netbeans.modules.timers.Install$TimerHandler.publish(Install.java:114)
        at java.util.logging.Logger.log(Logger.java:472)
        at org.netbeans.modules.css.gsf.CSSGSFParser.parseFiles(CSSGSFParser.java:127)
        at org.netbeans.napi.gsfret.source.Source.moveToPhase(Source.java:986)
        at org.netbeans.napi.gsfret.source.CompilationController.toPhase(CompilationController.java:112)
        at org.netbeans.modules.html.editor.HTMLBracesMatching$1.run(HTMLBracesMatching.java:177)
        at org.netbeans.modules.html.editor.HTMLBracesMatching$1.run(HTMLBracesMatching.java:172)
        at org.netbeans.napi.gsfret.source.Source.runUserActionTask(Source.java:481)
        at org.netbeans.modules.html.editor.HTMLBracesMatching.findMatches(HTMLBracesMatching.java:167)
        at org.netbeans.modules.editor.bracesmatching.MasterMatcher$Result._run(MasterMatcher.java:546)
        at org.netbeans.modules.editor.bracesmatching.MasterMatcher$Result.run(MasterMatcher.java:487)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:572)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:997)
An error occurred during parsing of 'D:\php\amiral\src\test.php'. Please report a bug against ruby and attach dump file 'C:\Documents and Settings\sternix\.netbeans\dev\var\log\test.dump'.