The iFolder client imposes naming conventions that consider the collective restrictions of the Linux, Windows, and Macintosh file systems. An iFolder, folder, or file must have a valid name that complies with the naming conventions before it can be synchronized.
Use the following naming conventions for your iFolders and the folders and files in them:
\/:*?"<>|;
iFolder creates a name conflict if you use the invalid characters in a file or folder name. The conflict must be resolved before the file or folder can be synchronized.