My middle mouse button stopped working on my Logitec M185 cordless mouse.  it used to allow me to rotate the view, but at some point it stopped working. It is not a hardware issue, since I have an identical mouse on a laptop, and when I swapped them out, the problem is still there.  Also, this is not a SolidWorks problem, since the middle button does not work for any other program.

The scroll wheel button has always been configured to be the middle-mouse button.  I have already uninstalled, and then re-installed, the Logitec SetPoint software. There was no change in the loss of the middle wheel function.

Any other ideas about how to troubleshoot or solve this issue?

-joe