Little Touch Bug ?

[Henrik]

Hi,

there seems to be a little bug that "comes to life" when you use the 4-finger-gesture to show the latest used programs. Sometimes after reactivating Gridrunner after that gesture there is no more touch input possible to Gridrunner - it then runs as usual but does not react on touch input ?! Same thing when you use the 5-finger-gesture to close Gridrunner, but you stop right before closing it !?

By turning the iPad 90° this bug vanishes.

Greetings
Henrik
Standard iPad2, 16GB, WiFi, latest iOS