I get this error, A file found in the source-path must have the same package structure" (As CG)

I took a pic

It's really holding my project im working back. I don't know how to fix this, Someone please help me. I can do screen shareing or anything I have Teamviewer installed. Thank you soo much whoever takes the time out to help me out ! P.S I had to switch from Windows to IOS Computer, So I switched from flashDevelop to FlashBuilder. I only got this error when i converted my project to flashbuilder basically copying and pasteing the source.