Nooooo, I cant believe it......!!
1.: I realized more times, that if I was generating 10.000 strategies, after moving them to the Retester, I just have 9.999.... It is not a big deal
2.: BUT NOW: I had 8.777 strategies. I moved them to the Retester . They were just aprr. 8500 there.... Then I clicked in the Retester CLEAR ALL, because I saw, that the strategies are still in the Building tab also (however I clicked on MOVE AND DELETE!). But SQX could not move nothing! The 8777 strategies were in the builder databank but I could not move nothing.... I lost 8500 strategies, because after restarting I had 260........ Pfffffffff......