TBB for Linux tarball contains symlinks
The Tor Browser Bundle for Linux tarball (version 1.1.1) contains several shared library symlinks. These symlinks are only needed when linking a program against the libraries they point to, they are useless at runtime, and they cause confusing (albeit harmless) error messages when a user extracts the tarball onto a FAT-formatted removable storage device.
To upload designs, you'll need to enable LFS and have admin enable hashed storage. More information