Ok, I read this six times. I couldn't understand anything below your hardware description.
How do you mean 'the side mouse icon is statically stayed alone'?
How do you mean 'left mouse button down constantly on its image within preview screen'?
The gist of what you are saying though, is that Debut doesn't conprehend what your wireless mouse is actually doing.
Aside from the excruciating pain I went through to translate this question, I cannot assist in any way. I've never had this problem and I havn't any half-assed ideas on how to fix it.
I hope someone else has the know-how to assist you.