A better way to take screenshot in Galaxy S 2.2? In Galaxy S with Froyo installed, you can take a screenshot of your phone by holding the back button and tapping the home button. However, this involves the back key, and a lot of application close when you press or hold the back button.

Is there a way to get around this? It's a nice addition, but there is no point really if the only thing you can take screenshot of is the main menu, the desktop, and some very few application that doesn't close when you hold the back button.
See these other two, older questions, about how to take screenshots: taking a screenshot of an android phone? and Can I screenshot my HTC Legend without rooting it?