you posted a new thread for this issue here:
showthread.php?t=23555
and report that you fixed the problem by
editing the admin/common/properties.php file and changing:
PHP Code:
$GLOBALS['permissions'] = array(
'dir' => 0777,
'file' => 0666
);
to:
PHP Code:
$GLOBALS['permissions'] = array(
'dir' => 0755,
'file' => 0755
);
the setting the permissions on the webassist/plugins/styler folder and all files under it to 755