> When I capture my website using WebHTTrack, the
> file
> htthttrack-3.42-1.el5.src.rpm gets named
> htthttrack-3.42-1.el5.src.src

Humm, the server members.shaw.ca gives the MIME type
"application/x-wais-source" for this file (!!) which is probably a
misconfiguration in the remote server:

[2] response for members.shaw.ca/vertex/httrack-3.42-1.el5.src.rpm:
code=200
>>> HTTP/1.1 200 OK
>>> Age: 1
>>> Date: Sun, 24 Aug 2008 16:44:47 GMT
>>> Content-Length: 1677469
>>> Content-Type: application/x-wais-source
>>> Server: Netscape-Enterprise/4.1
>>> Etag: "b084f6bb-ff-19989d-489e1163"
>>> Last-modified: Sat, 09 Aug 2008 21:51:31 GMT
>>> Via: 1.1 pd7px2no (NetCache NetApp/6.0.5)

Hence httrack attempt to rename the file as ".src", which is the
application/x-wais-source correct extension.

Not sure if this is a common (mis)behaviour of http server ?