[quote="tanis"][quote="briant"]No, I haven't tried that.
First, Opus was installed subsequent to Nero. And I am not using Nero 7 referred to below, but to Nero 6.
[/quote]
In the other thread where you mentioned this problem (posts concerning this have since been deleted for clarity on the other issue) - I gave you TWO links - one of which clearly points out that the same problem can be caused by a number of things.
[url]Drag & Drop does not work for files or when customizing toolbars]
[url]Can't drag and drop][/quote]
I have checked the firstand read it. It refers to Nero 7. Not appplicable.
I have checked the second.
It refers to a regisatry cleaner. or bad install program.
I am using Norton Utilities if that is a registry cleaner. I have not insatlled any other programmes after Opus 8. Presumably you are not suggesting I should go through all progarmmes I have insatlled prior to Opus 8.
What would be constructive if I undertsand the second link is how to verify if "IStream COM" interface " is installed or not.
I don't know how to verify this. Can you let me know, please.
I am only a simple user of computers!
Brian