The 50 errors that only a "clean" will remove are e.g. 1120: Access of undefined property bbAvailCols. parasight/src/code codeWizard.as line 575 1280889995946 137827
where bbAvailCols is an mxml object <mx:ButtonBar id="bbAvailCols" on Wizard.mxml (Module) , where Wizard.mxml states <mx:Script source="../code/codeWizard.as"/> and the errors are within 'code file' codeWizard e.g. bbAvailCols.dataProvider = modelLocator.wizardVO.lstAvailProcCols; I have about 40 other .mxml files that also keep their code in a code file and get to it by source = codefile and these all work. Very occasionally I can do a compile with the codeWizard.as file displayed, and I get no errors. All my .mxml objects have been made into Modules. I have to instantiate classes at the Application level in order for them to work inside the modules so I know Modules can be picky .... but I have 40 where the code file can see the mxml objects on its associated module mxml. Cleaning all the time is a total pain .... any insight appreciated, Mic.