Please make sure you answer all these questions when you file a bugreport:
1. What platform where you using (android, windows, browser)
2. What platform version did you use? (specific version)
3. What did you do when the problem occured? Specify the steps to reproduce the problem
4. What would be the expected behavior? How would you like the gamae to operate when the problem occures?
5. Which account did you use when the problem occured? (username, email and possibly the password as well)
6. Attach a screenshot about the problem