Other than the Flash Debug we could use additional information such as Java debug.
To reach the Java debug please use Google Chrome or Firefox. In either of them click and hold Ctrl+Shift+J.
Once you open the game and the debugger, clear all error history and try to do the action that isn't working and gives you problems.
After you see the errors, copy them to the forum and the bug will take a lot less time to fix.
In Google Chrome:
Under "console" tab you can see errors and warnings. The errors that are highlighted in red are what is needed to by the team. With the debugger opened in the bottom, try to do what isn't working and see if a red error shows up. If it does, copy the error and post it here.
Thanks in advance and happy slaying,