Invalid Page Fault Error

Alright - I've exhausted everything I know - but I still
can't figure this one out.

I am getting the following error:

XXX caused an invalid page fault in
module SQLH.DLL at 015f:61c05319.
Registers:
EAX=0058d4fc CS=015f EIP=61c05319 EFLGS=00010202
EBX=ffffff00 SS=0167 ESP=0058d4a8 EBP=0058d4c8
ECX=00000004 DS=0167 ESI=00000078 FS=131f
EDX=00000001 ES=0167 EDI=c14061b0 GS=0000
Bytes at CS:EIP:
66 83 39 00 8d 41 02 74 0a 66 8b 10 40 40 66 85
Stack dump:
61c04d37 00000004 00000000 00000078 ffffffff 00000001
00000004 61c04f17 0058d4dc 61c04f34 0058d4fc 00000000
00000140 0058d538 7c03d50f fffffffe


This happens when 1) Trying to install the java plug-in for
Mozilla, 2) Selecting the Java Console option on Internet
Explorer, and 3) Upon rebooting after updating to IE 6.

For the first 2, the error happens within IE, for the last,
it happens within Explorer, rendering the computer useless.
For the last error, the computer has to be reset in safe
mode and IE 6 has to be uninstalled. Upon doing so, the
computer is functional, but I still receive the first 2
errors when I try either option.

I believe there is some sort of problem with Java, but I
have had no luck finding anything about the SQLH.DLL. I
can't access pages with Java right now, which is becoming a
major problem.

Help!