I have been playing lately with the lesson module and found out that the editor of the said module tends to minimize wherein the text are covered. The edidtor area becomes smaller after clicking the redisplay this page and sometimes the editor doesnt resize to the said size as defined.
The other thing is that when setting the time of the lesson to be available to the student for a certain time it does'nt obey set time. It always availble to students even setting the time for later availability...
Lastly the attempts is set to 2 attempts but the students can attempts more than the number that is setr in the setting...