flashbuilder actionscript project from windows to mac

I created an ActionScript pr开发者_如何转开发oject with Flash Builder 4 in windows. now I try to open the project from OSX (with flash builder burrito)

but I get a

configuration variable 'compiler.library-path' value contains unknown token 'FLASHPRO_APPCONFIG' myProj Unknown Flex Problem

I can't find 'FLASHPRO_APPCONFIG' in my Flex Compiler additional arguments. what could this mean?

Check your project properties.

Check the build paths first.

The "FLASHPRO_APPCONFIG" reference should be there pointing to a location within the installation trying to reference a resource of some type.

The "FLASHPRO_APPCONFIG" is a file system path variable which is replaced by another value. It is the same a "key-value-pair".

Either remove the variable (if you are not using it), or add the environment variable. You should find the environment variable within the Adobe Flash publishing settings. There should also be another reference to this variable store in a configuration file.

as sunil mentioned: check your flash builder : Window > preferences > workspace->linked resources there you should see one called FLASHPRO_APPCONFIG , mine points to adobe flash cs5 > Common > Configuration