Keyboard shortcut command-w stopped working after upgrading to OSX 10.9.4
Dear all,
after upgrading to OSX 10.9.4 the keyboard shortcut command-w stops working after about 30 min of having the machine powered on. Interestingly, this phenomenon is not restricted to a certain app (Safari, etc.).
In system preferences > keyboard all settings have been set to "default".
Anybody else having the same issue?
Many thanks,
wolfgang
MacBook Air (13-inch Mid 2011), OS X Mavericks (10.9)