bug#16679: 24.3.50; can't create a newly encrypted gpg file with easypg in cygwin emacs

[Eli Zaretskii]

> Date: Tue, 11 Feb 2014 10:04:50 +1100
> From: Jason Lewis <jason@dickson.st>
> CC: rgm@gnu.org, 16679@debbugs.gnu.org
> 
> I tested again by trying to creating a file on /cygdrive/c/Temp which is
> not on the junctioned drive and received the same error.

Please step in Edebug through epa-file-write-region, and tell which
part of the condition-case fails with file-error, and why.  I see
nothing telltale in the backtrace which would suggest any ideas.

Thanks.