ESXI 5.1 NIC e1000 driver triggers PSoD with exception 14

Hello,

if I copy files from or to my ESXi host to local storage via the datastore manager or via scp, the ESXi host crashes with a PSoD and exception 14 between 30MB and 100MB. Sometimes the PSoD does not appear, but the host freezes anyway. There a no VMs running, because it is a fresh install.

Hardware info:

Board: Supermicro X8SIL-F

CPU: Intel i3-550

Memory: Kingston 4*2GB DDR3 @ 1333 MHz

NIC: 2 x Intel 82574L Gigabit Ethernet

HDD: 2 * 1 TB Hitachi HDS721010CLA332

ESXi:

uname -a

VMkernel hekvmhost2 5.1.0 #1 SMP Release build-1021289 Feb 17 2013 21:52:53 x86_64 GNU/Linux

ethtool -i vmnic0
driver: e1000e
version: 1.1.2-NAPI
firmware-version: 1.9-0

Somehow it seems the same as one can find here: http://communities.vmware.com/thread/256853 but for ESXI 5.0 through 5.1 with different build numbers.

Has anybody a simimlar problem and/or knows if VMware is already working on a fix?

Thanks, Matthias