# Tutorial errors

**URL:** <https://forum.kirupa.com/t/tutorial-errors/188565>\
**Category:** Uncategorized\
**Created:** [May 9, 2006, 2:04am UTC](https://forum.kirupa.com/t/tutorial-errors/188565 "2006-05-09T02:04:15Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Dizzee](https://avatars.discourse-cdn.com/v4/letter/d/edb3f5/32.png) [@Dizzee](https://forum.kirupa.com/u/Dizzee)\
**Post date:** [May 9, 2006, 2:04am UTC](https://forum.kirupa.com/t/tutorial-errors/188565/1 "2006-05-09T02:04:15Z")

</div>

Hi,  
I’m going through your actionscript tutorials, (thanks ;)) and in the 1st on strings on [page 3](http://www.kirupa.com/developer/actionscript/string3.htm) there is a minor typo…

> ```
> So, the data stored inside centString based on the subString operation will be .44.
> 
> ```

should say .56

but…  
in the [**Using** the Tween Class](http://www.kirupa.com/developer/actionscript/tween.htm) tutorial the downloaded file IS NOT valid for MX2004 as it states:-  
the event handler “onMotionFinished” doesn’t work in MX2004 the same way as it does in FL8 the corrected lines (for MX2004) should be

```auto
xScaleT["onMotionFinished"] = function() {
    this.yoyo();
};
xPosT["onMotionFinished"] = function() {
    this.continueTo(Stage.width / 2, 3);
};

```

You can verify this from [here](http://livedocs.macromedia.com/flash/8/main/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Parts&file=00004155.html). Which should save you installing MX2004 just to see 😉  
Thanks for the tutorials