Minor expansion trouble

[ThunderRemix8]

I'm having a bit of trouble expanding. I just cleared a large Bitter Bark, but the section next to it won't light up, so I cant select it and expand further. Right now it's only one section, but I'd like to nip this thing now.

[kooky panda]

There is one area that you cannot expand.

http://i1019.photobucket.com/albums/af320/rakinsey99/bush-1.jpg

[ThunderRemix8]

Oh.... Thank you for that. :o