Hi.
We upgraded to 1.6 yesterday, and I had to reapply some patches we used in 1.4, most of the things are solved in 1.6, but there is one regarding file links (windows share links) that we make in order to fix that perhaps should be merged in the standard
here are
edit /felamimail/inc/class.uidisplay.inc.php
in row 1107 replace [\w, with [\w.
to fix line broken in dots (extension dots)
in next row replace file:$1$2 with file:///$1$2
to change how link to files are passed
test this with a link like
file://///servername/servershare/path/morepath/document.pdf
I have been adapting this since 1.2
