"Pinch to zoom" not working in the Finder
Hello everyone,
I just installed Lion on my Macbook Air 13 inches, and I cannot "pinch to zoom" anymore in the Finder or on the desktop. (but it works fine in Aperture for example)
Anyone has this problem ? I checked the options, but could not find anything.
Thank you for your help !
MacBook Air, Mac OS X (10.7)