A PCBeta member posted about his SkyDrive account was banned, he thought it was because he uploaded some "Tinkle" comics, as he received this MS notification:
Brief translation: Your SkyDrive account has violated MS code of conduct, you can contact us within 48 hours. and if you have good reasons, you are allowed to log in and delete the contents in question and re-open your account, otherwise we shall enforce account closure if such contions are not met.
...and when he tried to contact MS, this was what he got:
I tried to google "Tinkle" image, and found them to be some comics from the Indian author, seems nothing special about it, but the interesting thing was, if I goole "tinkle child abuse".....it seems there is a child protection organization in Singapore called "Tinkle Friend".
Of course it is impossible for MS to actually review the shear number of images uploaded to SkyDrive, and they used automated apps to check on "image DNA"; well, was it something went crazy and caused the closure of this poor guy's account, or maybe some other reason, hopefully we could find it out in time.