Hi everybody! Just joined to these forums to find new people to play with. I like total war series very much and It is getting better now when they released Empire total war

. I live in Finland and I want friends to play with in Empire total war online. But now to the question...
I tested a battle between British and French. I was British and Made a all around army and randomed the army for french. The battle starts and everything goes on my favour( Even I'm not still familiar with all new battle strategies , because Now things that worked in medieval don't work now

). Then something very annoying happens. I have a unit of grenadiers. I order them to throw bombs to enemy militia but instead of throwing, few of them just drop the bombs on their feet and the squad takes casuatiles and the throwing animation stops from other squad members and nothing happens until I order again

. Then it worked and the grenadiers didn't lag. This was only a skirmish battle , but I wouldn't want that something like that happens again. So has somethin' like this happened to anyone else and does somebody know how to prevent it? Also tell me how you use grenadiers & tips for using them?