Broken zip handler

For some reason, my default action for zip files is not working correctly. When I double click on a zip file, I am taken to the correct location, but the contents are always shown as empty. If I right-click and pick Extract To, it works correctly. Example:

double-click on c:\temp\test.zip
I am placed in the c:\temp\test.zip directory (virtual folder or whatever)
And shown... nothing

My Zip file type is configured like this:

explore
find
open "C:\apps\utilities\Directory Opus\dopusrt.exe" /cmd go "%1" newtab=tofront
print
printto

Try reinstalling Opus over the top of itself, especially if you are using the 64-bit version. Something seems to have been breaking the registration of one of Opus's DLLs.

Thanks leo. All's right in the world now.

BTW - nice article on Window's 7 UAC. Looks like MS is not even pretending there's an even playing field now. I was about to rant about 7 being the same quality as Vista - but I don't want to start a war here...

Thanks again