Known Bugs
----------
+LUFS client failing on files being read/written by multiple handles at once.
captive-install-acquire/gnome-vfs-httpcaptive rarely locks up during download.
- gnome-vfs-httpcaptive should retry broken/timed-out http connections.
libcaptive/cc/ mmap(2)s whole SharedCacheMap; ext2fsd maps whole disk area!