Hi
Our grame is on GIT repository. Whenever we pull some commit all atlases in our project (tk2d) need to reimport again. We got that info:
"Atlas texture incompatibility
Atlas texture 'atlas0 for sprite collection "New Outro Animation" must be reimported to display correctly in Unity4.3 when in 2D mode"
Everytime some one push commit another one when pulled must wait for 15min (many atlas) :/.
On GIT file's to change are *.meta files. (please check attachment)
Everytime all instance unity in our company change alphatransparent from 1 to 0....
Thank you for Your support and sorry for my english.