>Thanks for ignoring but I think it I got it. It should be a problem of the mouse driver.

Judith,

I don't think people "ignore", but rather contribute when they think they can help.

A while ago I asked several questions in this forum about the BINDER component of Office (there since at least Office97 and probably before that) and I got zero replies.
I assumed from that that Binder is a most rarely used part of Office.