Bug#321411: situation with 2.32.52

[Thiemo Nagel <thiemo.nagel@googlemail.com>]

I've done some tests in squeeze:

When the options

fastcheck=true
pretendwin=true

are present from the very beginning (before cache files have been 
created in ~/.unison), fastcheck works as expected for vfat mounts.

If these two options are not present during the initial run, and only 
added later, fastcheck becomes effective only after something was 
changed and the change propagated by unison.  (This propagation somehow 
seems to "convert" the format of the cache files.)  See also:
http://www.mail-archive.com/linux-users@it.canterbury.ac.nz/msg53365.html

I think, this could be considered either a "bug" or an "undocumented 
feature".

Cheers!

Thiemo Nagel