3.2.6 is a bug fix update because of a bug introduced in 3.2.5 which affected widgets and left/right swiping (on Browse screen) on older (Gingerbread) devices. If you were not experiencing any issues with 3.2.5 then there is no need to update.
- Much faster pinyin searches for ABC Chinese-English dictionary
We’ll be making more performance improvements in the coming days/weeks but this one was too good to hold back!