Ilegal opeation

[ana]

I keep getting this window and it shuts down my browser
everytime as well as slowings down the PC. I'm using
windows 98 and IE6.

Please help!
Thanks.

This program has performed an illegal operation and will
be shut down.

If the problem persists, contact the program vendor.

EXPLORER caused an invalid page fault in
module URLMON.DLL at 0187:1a406b8d.
Registers:
EAX=00000000 CS=0187 EIP=1a406b8d EFLGS=00010206
EBX=00000000 SS=018f ESP=019fea7c EBP=019fea9c
ECX=1a4042bc DS=018f ESI=00480f30 FS=18cf
EDX=0043002c ES=018f EDI=00000001 GS=0000
Bytes at CS:EIP:
8b 08 57 ff 74 24 10 50 ff 51 18 6a 00 8b ce 8b
Stack dump:
00480d9c 1a406b22 00480f30 00000000 637eb98c 00000000
005059b4 00000000 019feacc 635e5f9a 00000001 00000000
00505aa0 005059b4 00000000 1a4042a1

 

[H Leboeuf]

Rule out parasites.

IE 6.

Try this: Tools > Internet Options > Advanced > Browsing
Uncheck the Enable 3rd party browser extensions

If this clears your problem then find out who the culprit(s) is/are with
these tools.

Let AD-Aware Scan your system for advertising Spyware
http://www.lavasoftusa.com

and:

SpyBot-S&D
http://security.kolla.de/

p.s Reset the 3rd party browser setting.

More: This may be caused by a third-party program (adware, spyware,
parasite).
Get AdAware and SpyBot and run them both. Keep them up to date.
Dealing with Unwanted Spyware, Parasites, Toolbars and Search Engines
http://mvps.org/winhelp2002/unwanted.htm