We were able to observe the issue but we need to look into it more. We have logged the issue in our database for investigation and for a fix. Once, we will have some news for you, we will update you in this topic.
This issue has been logged as
CELLSNET-49027 - Distortion of document page color and layout
The issues you have found earlier (filed as CELLSNET-49027) have been fixed in this update. This message was posted using Bugs notification tool by simon.zhao