if I use command lxterminal -e "command" nothing happend. Only if I put the command in a file and execute lxterminal -e $filename the command works. I have tested it with xterm and there it works in both cases. I have tried the command in " ", ' ', without quotes. The command was "music -a" for a music script.
I have tested it with lxterminal 0.1.6 and 0.1.7. and I'm using Lubuntu 10.04 alpha3