Before I go through the hassle of sending in my unit and brain for the flex cable upgrade...do you guys think this isssue is caused by the flex cable upgrade.......Touch Screen does not work on the far left side of the screen. All characters are visible, but when you try and hit a letter it will not do anything or highlight the character to the right of the one that you try to select. Any updated would be appreciated...if this is not related to the flex cable problem..should I go ahead and send in for the flex cable upgrade...thanks