cant run multiple torrent downloads

[anonymous]

hi, i am running 0.5.9.1 on vista 32 bit, my problem is that i can only download 1 torrent at a time, if i set off more than 1 torrent then the program freezes and have to do a reboot, i have had the same problems on the last 3 previous versions as well.

problem 2, when i select the fast resume file to continue the torrent nothing happens when the program opens,i,e, no torrent found.

thanks for your time.