I have several Mac Computers, and have tried various Logitech input devices, most recently the MX Revolution. It works fine on a PeeCee -- but when I install the LCC software -- including this new 2.4.0 on a brand new Mac with Leopard install -- it comes back with the dreaded "No Logitech Device Found" Error. The software is useless.

I have spent way too much time troubleshooting this problem -- in message boards, carefully examining all possible solutions. I even spent over an hour on the phone with Logitech (an call center based in India no less) -- and came up with nothing.

This issue is that without this program working correctly -- the mouse is basically limited to two button operation. I shame when you spend $100 -- and the box clearly has a Mac Compatible logo on it. The MX Revolution should allow you to customize 6 additional buttons.

I know I could spend another $25 and use SteerMouse -- but quite frankly, that pisses me off. I don't like how that program works -- and I should not have to.

So -- I'll return the mouse, and NEVER buy anything from LogiCrap again.

I would like Apple to revoke their use of the Mac Logo. It is quite obvious that their Mac development team consists of two people, the Night Janitor and a Cafeteria helper.

They need to fix this issue with "No Logitech Device Found" before they box and ship another input device.