Because avast! uses shared components on some computers it really loads mentioned library. It is used through ODBC components or MS Jet driver for it.
I have sent to you two e-mails as replies with information that problem is caused by ODBC layer or MS Jet driver. I have mentioned this forum as source of more detailed info with URLs of patches to ODBC layer and MS Jet driver. To find out information you are looking for you should use “Search” button at the top of this page.
For info you are looking for see following thread:
http://www.avast.com/forum/index.php?board=2;action=display;threadid=157
To find out how to switch avast! to use XML storage click “search” button and into edit control named “search for” type “XML”. Search engine will find and display related threads. More and more info can be found this way…
In the e-mail you have sent to me you are telling you are using NAV together with avast! - this is a potential problem.