# Learning Actionscript 3
**URL:** https://forum.kirupa.com/t/learning-actionscript-3/262652
**Category:** flash
**Created:** [June 8, 2008, 5:29pm UTC](https://forum.kirupa.com/t/learning-actionscript-3/262652 "2008-06-08T17:29:02Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Garfty](https://forum.kirupa.com/u/Garfty)
#### Post date: [June 8, 2008, 5:29pm UTC](https://forum.kirupa.com/t/learning-actionscript-3/262652/1 "2008-06-08T17:29:02Z")
Hi all,
Currently learning Actionscript 3 from this wonderful book, however i’ve reached the point where i would like to start experimenting with new things.
So i started to develope the OOP navigation bar, this seems easy and a walk in the park, so i’ve done this only to keep getting the same 2 errors.
\*[COLOR=Red]1151[/COLOR]: A conflict exists with definition \_label in namespace internal.
[COLOR=Red]5000[/COLOR]: The class ‘Main’ must subclass ‘flash.display.MovieClip’ since it is linked to a library symbol of that type.\*
I have downloaded the file from the LAS3 site with the test code for this project and compared them very closely, however there is not difference, I have even used my code in the test file and that version still works as expected but my version still displays the errors.
I have even copied over the movieclip I have created and that also works. I can not see what is wrong.
Deleting the ASO files also does nothing.
I have attached my project for anyone who is willing to take a look, and I will be online all night for anyone who is willing to help.
Thank you
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### Author:  [@snickelfritz](https://forum.kirupa.com/u/snickelfritz)
#### Post date: [June 8, 2008, 10:03pm UTC](https://forum.kirupa.com/t/learning-actionscript-3/262652/2 "2008-06-08T22:03:52Z")
Changed \_label to \_blable, and the file works.
Dunno where the “\_label” conflict was coming from.
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### Author:  [@Garfty](https://forum.kirupa.com/u/Garfty)
#### Post date: [June 9, 2008, 4:04pm UTC](https://forum.kirupa.com/t/learning-actionscript-3/262652/3 "2008-06-09T16:04:20Z")
[quote=snickelfritz;2339049]Changed \_label to \_blable, and the file works.
Dunno where the “\_label” conflict was coming from.[/quote]
No idea, if you go to [http://www.learningactionscript3.com/](http://www.learningactionscript3.com/)
and in the OOP section of the downloads it’s there, It’s bugging me, because i don’t know if it’s a glitch with Flash or me
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### Author:  [@Garfty](https://forum.kirupa.com/u/Garfty)
#### Post date: [June 9, 2008, 4:06pm UTC](https://forum.kirupa.com/t/learning-actionscript-3/262652/4 "2008-06-09T16:06:14Z")
Thank you by the way =]