I found a possible bug into the flex builder. This is the
situation. I have a library project in the Flex Builder that
contains both .mxml and .as files. I want to export all these files
in an external .swc library file.
When I include only .mxml files (that not use other
actionscript files) the compilation works and it provides me the
swc file. Whether I also include the .as files, the flex builder
plugin does not create the .swc file.