Viewing attachments

Greetings,

I'm using the latest build of sqwebmail, sqwebmail-3.6.2.20040201.

I am having a problem viewing message attachments.  When I click on the 
button which has the (sanitized) link shown below I get "Page cannot be 
displayed".  I know for a fact that these messages are text only and not 
binary attachments.  If I right-click and copy the URL from the page I get 
the following.

http://x.x.x.x/cgi-bin/sqwebmail/sqwebmail/login/username.authdaemon/39902771F00AEE56B7CA8DBC346C04ED/1076342410?folder=INBOX&form=fetch&pos=2&mimeid=1.2


However, I noticed that when I actually click the link/button that in the 
browser window that pops up I get mthml: prepended in front of the URL as 
shown below:

mhtml:http://x.x.x.x/cgi-bin/sqwebmail/sqwebmail/login/username.authdaemon/39902771F00AEE56B7CA8DBC346C04ED/1076342410?folder=INBOX&form=fetch&pos=2&mimeid=1.2

If I try removing the "MHTML:" from the URL it does not display the page 
either.

FWIW, I am not seeing any errors from apache.

If anyone has ideas, suggestions or pointers please respond.

Second question, is there a searchable archive for this list?

TIA