Registering and deploying DTSPkg80.dll problem! Please HELP!

[Oleg]

HI, all.

Sorry for posting to so many groups, but I really don't know in which
group this question fits best. Anyways, here goes...

I have a bunch of DTS packages that my client application runs. I
also have a deployment package for my application, which deploys all
the DTS files (as described in
http://sqldev.net/dts/DotNETCookBook.htm ) on the client.

Now all works fine except that when I add DTSPkg80.dll to deployment
project it shows the SAME PublicKeyToken (which is not the KeyToken
that I get when I check DTSPkg80.dll with sn.exe). And no matter how
many times I create different DTSPkg80.dll wrappers, once I add them
to my deployment project the properties ALWAYS show the same
PublicKeyToken in the project (and NOT the actual key token of the
..dll).
When I run the application on the client I get an error saying that it
cannot find the correct DTSPkg80.dll (basically its there but just the
PublicKeyTokens don't match).

How do I go about this problem? I can't edit properties in the
deployment package, so I am trying to figure out where this KeyToken
is gotten from by Visual Studio .Net.

Please Help, this is getting really frustrating!

Sincerely,
Oleg