fcitx:.gnomerc
export XIM_PROGRAM=fcitx
export XIM=fcitx
export XMODIFIERS="@im=fcitx"
exprot GTK_IM_MODULE="fcitx"
fcitx -d

fc3-hal

[yuan@jackycom ~/Desktop]$ cat /usr/share/hal/fdi/95userpolicy/storage-policy.fdi
<?xml version="1.0" encoding="ISO-8859-1"?> <!-- -*- SGML -*- -->

<deviceinfo version="0.2">
  <device>
    <match key="@block.storage_device:storage.removable" bool="true">
      <merge key="volume.policy.mount_option.fmask=111" type="bool">true</merge>
      <merge key="volume.policy.mount_option.dmask=0" type="bool">true</merge>
      <merge key="volume.policy.mount_option.users" type="bool">true</merge>
      <merge key="volume.policy.mount_option.utf8" type="bool">true</merge>
   </match>
    <match key="@block.storage_device:storage.hotpluggable" bool="true">
      <merge key="volume.policy.mount_option.fmask=111" type="bool">true</merge>
      <merge key="volume.policy.mount_option.dmask=0" type="bool">true</merge>
      <merge key="volume.policy.mount_option.users" type="bool">true</merge>
      <merge key="volume.policy.mount_option.utf8" type="bool">true</merge>
   </match>
  </device>
</deviceinfo>