unable to open locale of Flash Builder 4.7 eclipse plugin utilswcs

Hi,

I've a flex mobile project and reports error as below:

unable to open '/Applications/Adobe Flash Builder 4.7/eclipse/plugins/com.adobe.flashbuilder.launching.multiplatform.contributor_4.7.0.349722/utilswcs/locale/pt_BR'

This is odd, this error disappears if I delete and re-import the project, and it happens again after I successfully Debug/Run the project. It makes me have to do the remove/import project after every debug/run task.

I have set the following Flex Compiler arguments in the project preferences:

-locale=en_US,pt_BR,zh_TW,zh_CN,ja_JP -source-path=./locale/{locale} -resource-bundle-list=used-resource-bundles.txt -allow-source-path-overlap=true

and has all locale files for my project. ( This should be fine because I can debug/run after re-import the project).

I'm not sure if there are some locale folders missing in my Flash Builder Application. There are currently only en_US subfolder in the  'Applications/Adobe Flash Builder 4.7/eclipse/plugins/com.adobe.flashbuilder.launching.multiplatform.contributor_4.7.0.349722/utilswcs/locale' folder and only one file 'ondevicedebugutil_rb.swc' in it.

If I remove pt_BR locale from my Flex Compiler options then the error goes to the next optional locale until only en_US remains.