Unable to load world - Final Project

[xtx]

Got my program all done for my final then was going to export the html file and it would not let me click the file button. Had just end the task in task manager. Closed Alice and brought it back up to this error:


Unable to load world


Alice version: 2.2 12/01/2011

Throwable that caused the error:
edu.cmu.cs.stage3.alice.core.IllegalNameValueExcep tion: Unfortunately, something else in this world is already named "index," so you can't use that name here.
at edu.cmu.cs.stage3.alice.core.Element.checkForNameC ollision(Element.java:218)
at edu.cmu.cs.stage3.alice.core.Element.internalSetPa rent(Element.java:677)
at edu.cmu.cs.stage3.alice.core.Element.insertChildAt (Element.java:1047)
at edu.cmu.cs.stage3.alice.core.Element.addChild(Elem ent.java:1055)
at edu.cmu.cs.stage3.alice.core.Element.setParent(Ele ment.java:638)
at edu.cmu.cs.stage3.alice.core.response.LoopNInOrder .loadCompleted(LoopNInOrder.java:59)
at edu.cmu.cs.stage3.alice.core.Element.loadCompleted (Element.java:1426)
at edu.cmu.cs.stage3.alice.core.Element.loadCompleted (Element.java:1426)
at edu.cmu.cs.stage3.alice.core.Element.loadCompleted (Element.java:1426)
at edu.cmu.cs.stage3.alice.core.Element.load(Element. java:1551)
at edu.cmu.cs.stage3.alice.authoringtool.dialog.LoadE lementProgressPane.construct(LoadElementProgressPa ne.java:37)
at edu.cmu.cs.stage3.progress.ProgressPane$2.run(Prog ressPane.java:84)
at java.lang.Thread.run(Thread.java:662)


I have seen some other threads around here where some people were able to correct this error. I have attached the program, any help would be greatly appreciated!

[xtx]

Accidentally uploaded the wrong file before. Here is the most current file I had.