Similar problem here: after 6.0 update smb client (Mac desktop) sees only limited number of subfolders shared on the Win 7 machine; as experiment, I created the following situation: shared folder has N folders, of which only N-1 are showing in Mac's Finder. If I add 1 more subfolder preceding the original N subfolders in the sort sequence, then the last shown folder "drops off the radar", i.e. only N-2 folders showing, and missing folders are the last 2 in the sequence. I got an impression that alpha named and numerically named subfolders are treated separately, so that in the subfolders named
100
200
300
...
...
999
abc
bbc
ccc
ddd
when I create subfolder 001, 999 disappears from smb client, but ddd stays visible.
I read elsewhere, that the problem can be solved by reverting to the previous version of Avast! but am reluctant to give 6.0 up, and am holding my breath for a quick bug fix
Over to you, avast!