Developer Chrome extension: Package is invalid. Details: "Could not uzip extension'

Question

I have developed a chrome extension. I made some small updates, and suddely the extension can\'t be installed through chrome web-store. I get the error

Packa

Answer 1

Sometimes this can happen because the extension was created on OS X or Linux, and contains a file whose name is illegal in Windows. See this issue for more details.

The list given in the bug comes from MSDN, which says:

Do not use the following reserved names for the name of a file: CON, PRN, AUX, NUL, COM1, COM2, COM3, COM4, COM5, COM6, COM7, COM8, COM9, LPT1, LPT2, LPT3, LPT4, LPT5, LPT6, LPT7, LPT8, and LPT9. Also avoid these names followed immediately by an extension; for example, NUL.txt is not recommended.

So for instance, on Windows, you cannot have a file named "aux.css" or "aux.html".