Hi d_stranz, i tried to delete this post next morning but without any luck. I was just too tired! 4 days programming all the time and sleeping 5/6 hours a day.. not good! I knew I had to rest! After some beers, girlfriend, and 9h of sleep i tried again and i just solved it in minutes! I did it with struct, with class, and even completed the threading stuff i wanted to do...

Anyway, you created a standard vector... why not QVector?

Thank you for reply!