Yesterday, I tried installing Internet Explorer 7 standalone on Windows 7. I didn't get any installation problems though I started facing weird errors.
When I open Windows Explorer an error appeared in the title bar:
The interface is unknown with "explorer.exe"
I tried re-registering a number of DLLs such as
shdocvw.dll and so on as listed here.
I can now open Windows Explorer but I am unable to copy/paste and many other operations no longer work.
What should I do? How can I fix this?