This has been going on for a few months now and I have tried a number of things. At first I thought it just seemed to happen randomly when I used the internet that I would open a new page and just get an immediate blue screen with the message "BAD_POOL_CALLER".
However, after some observation...
application crashes
ati radeon
bad_pool_caller
bittorrent
blue screen
ccleaner
crossfire
device manager
driver error
google maps
graphics card
internet applications
itunes
mapapplications
network driver
registry issues
system errors
system performance
troubleshooting
windows update