I'm on a Windows Server 2003 x64 sp2 box. I can't run as admin on this box actually so i can't test but the folder is created correctly (so i have rights) but the file isn't there. Running the command line works fine also.
My eclipse is 3.5.1 and it runs on windows7. I have the same problem. But running flexbuilder as administrator makes the problem go away.
But I don't like having to startup 'as administrator', so please is there another workaround?