Hi everyone!

My specs:
Motherboard: Asus A8N-E (Bios 1013)
CPU: Athlon X2 3800+ (2Ghz)
Memory: 3Gb (2x1Gb, 2x512Mb)

I've used in BIOS auto-overclocking profile which sad - '10% overclock'.
So my CPU was 2200Mhz
BUS Speed 220Mhz
RAM 440Mhz
and HT Link 1100 Mhz

When i installed Leo4All v3, i started experiencing mentioned above problems, so i switched to one core and updated my system to 10.5.4 and kernel 9.40 without problems.
Then i've manually overclocked my system, so i've set
Bus Speed to 240 Mhz
Multiplier to X10
HT Link to X4 (960 Mhz)
and RAM running on a divider 240/12

Then i removed 'cpus=1' flag, and system was up for abt 13 Hours, Transmission Downloading, Photoshop, stress tests and so on. I haven't noticed any problems. So i think for me it was HT Link: if it is above 1000, then system becomes unstable.

P.S. In 'Hardware Overview' next to 'Total number of cores' it shows 1? But in 'Activity monitor' i've two cpu graphs?
Is the second core recognized?