Weird issue, when i use a torrent program osx will randomly crash

[lgevo]

This only happens with Torrent programs. I have used transmission utorrent vuse and xtorrent.
No other program causes an error. But if i am downloading a torrent it will randomly crash... could be a minute into or could be hours later. This doesnt happen with anything else. I have spent hours watching movies making music in ableton live and reason 5, Surfing the web and even playing games.



I am running OS X 10.6.8 in 32-bit mode

My hack is
MOTHERBOARD:
Gigabyte GA-ma770-ud3
CPU TYPE:
AMD Phenom™ II X4 940 Processor
CPU SPEED:
3.02 GHz
SYSTEM MEMORY:
4 GB
VIDEO CARD MODEL:
ATI Radeon HD 4850 with 512 of ram..