Problem with Button and 'single Tap with one finger'-Gesture after update to 3.1.1(1579)

I have an iPad 1 with iOS 5.1.1 (9B206)

I have a Page in iRule with Gestures and, of course, some Buttons.
After the last update to iRule 3.1.1 everytime when I press a Button, the command of the button is send AND directly after that also the command from the 'single tap with one finger'-gesture.

I moved the command to the 'single tap with TWO fingers'-gesture and that solves the problem.
But it would be really cool if I could move it back.

And with this problem the 'single tap with ONE finger'-gesture is unusable for me.

best regards
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