When uploaded a file containing a quote in the file name, the file isn't
processed correctly.

Filename i.e. jack's-website.jpg is uploaded to the server *and* stored in the
database as jack's-website.jpg.jpg

In the frontend the image isn't shown and I get a notice:

Notice: Could not find a file at:
http://localhost/trunk/uploads/companydirectory/id1/jack's-website.jpg.jpg
in D:\www\trunk\modules\CGSmartImage\action.default.php on line 44

I noticed it at one of my websites and reproduced it on localhost core trunk
with latest CompDir.