I am using the Screen Sharing
application on a Macintosh running OS X Lion. I use Command-Tab to rotate between applications similarly to Alt-Tab on a Windows machine. However, when the Screen Sharing application has focus, the Command-Tab is being interpreted by the target screen instead of my local Macintosh.
How can I override this behavior and have my Macintosh see the Command-Tab instead of the remote screen?
Best Answer
Realize this is old but I have found that killing the 'RFBEventHelperd' process using the Activity Monitor app allows Command-Tab to work properly with Screen Sharing. I have not seen any side effects in killing this process.
Only issue is that you have to kill this process every time you launch a new instance of Screen Sharing.
Here is the link where I found this solution: http://hints.macworld.com/article.php?story=20120221065822722