I have had my 9330 for about ten months and I think I only recently noticed this problem. Whenever I am in the main screen, if I hit any key I am immediately put into a search window at the top of the screen. This action is interfering with an installed theme hot key I am using. I hit the alt key combo for my theme, the action takes place then I am immediately placed in a search window where I did not want to go Help!
Solved. Went into options, Display,home screen preferences. The first item is Launch by Typing, the option selected was Universal Search. Once that was changed to application shortcuts the issue was solved.
Search Feature Getting in the way
