# mount -t gmailfs /usr/share/gmailfs/gmailfs.py /mnt/gmail/
Ignored option :rw
Traceback (most recent call last):
  File "/sbin/mount.gmailfs", line 164, in <module>
    main(mountpoint, namedOptions, useEncfs)
  File "/sbin/mount.gmailfs", line 90, in main
    gmailfs.main(mountpoint, namedOptions)
  File "/usr/share/gmailfs/gmailfs.py", line 1130, in main
    server = Gmailfs(mountpoint, **namedOptions)
  File "/usr/share/gmailfs/gmailfs.py", line 542, in __init__
    Fuse.__init__(self, mountpoint, **kw)
  File "/usr/lib/python2.5/site-packages/fuse.py", line 603, in __init__
    self.parser = parserclass(*args, **kw)
  File "/usr/lib/python2.5/site-packages/fuse.py", line 264, in __init__
    SubbedOptParse.__init__(self, *args, **kw)
  File "/usr/lib/python2.5/site-packages/fuseparts/subbedopts.py", line 240, in __init__
    OptionParser.__init__(self, *args, **kw)
TypeError: __init__() got multiple values for keyword argument 'usage'