Arena doubts/problems?

[racs]

Mangos revision 10198

i made the following test made 2 groups with teams 2v2 the two teams tried to enter the battle in the battla master but the join battle button was always disabled and was not possible to enter a battle, second we are able to enter the queue for skirmish, but we stayed in queue forever and the battle did'nt start, is ther a number of minimum teams queud so to start the battle? if positive, is there a way to set the minimum of team to start the battle?, my idea is if there are only 2 teams of 2v2 and the enter the queue it's automatic started. the team rate are the same. what about the rated battle the button "join battle is always disabled.

Thanks in advance

[racs]

Is anybodyelse having this problem?

Thanks