Hello, New here and new to my month old mac book pro. Been loving it so far. I have a strange issue or maybe its not. When i open up Thunderbird it seems that it will open but will not bring the window up but yet i can see it up top in the menu bar. I basically get it to open by sliding my 4 fingers across the touch pad and selecting it. This seems to mostly happen if i have another window open. Hope it doesn't sound strange but any ideas are welcome. Thanks.