cmsms1.8.1 & Glossary 0.6.8 issue
With the latest cmsms 1.8.1 just installed, glossary 0.6.8 throws warning
messages of "Warning: mb_substr() [function.mb-substr]: Unknown encoding "" "
In config.php the $config['default_encoding'] = ''; defaults to "" blank and the
comments above suggests it is ok to leave this like that and it will be
interpreted to mean utf-8.
To stop the warning messages you have to set this to
$config['default_encoding'] = 'utf-8'
I suggest that Glossary 0.6.8 ought to check if $config['default_encoding'] is
set and if not default it to uft-8 as the comments suggest