dash in title

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If you go to the PHP (or other library folder) and find the
two files that have a dash in the name, delete the dash from
the filenames, they will then show up in the menu.
Apparently, this script does not allow spaces, or any
punctuation besides _ in the clip names.

imho the problem line is the regular expression on line 403
of functions.php, which allows filenames that later cannot
be recognized:
$string = ereg_replace("[^A-Za-z0-9\-\_] ", "", $string);

will work better if changed to:
$string = ereg_replace("[^A-Za-z0-9\-\_ ]", "", $string);

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my previous post was wrong. :(

i'm just starting to learn regular expressions, but the
following seems to work for me... i changed the following
lines in 'functions.php' and it seems to work fine for me,
whether or not there is a dash in the name (no need to
rename files):

line 403 (moved the space, and shuffled \- around. this
seems to stop the script saving names that do not show up):

$string = ereg_replace("[^A-Za-z0-9\_ \-]", "", $string);

lines 405&406 can be commented out (optional).

line 455 (this seems to solve the files not showing up
problem for me):

$expr = "^($cat\.)([a-z0-9\_]|\-)+($snippet_ext_s)$";