I hope someone here may have an idea bcus i have been unable to contact microsoft about this! I have Messenger 4 (http://messenger.microsoft.com) and when the program launches it freezes or i get the following error:

MSMSGS caused an invalid page fault in
module MSMSGS.EXE at 0167:0046deb2.
Registers:
EAX=005d4b64 CS=0167 EIP=0046deb2 EFLGS=00010246
EBX=00000000 SS=016f ESP=0079fc3c EBP=0079fc4c
ECX=00000000 DS=016f ESI=00588948 FS=51f7
EDX=00000000 ES=016f EDI=00000000 GS=0000
Bytes at CS:EIP:
8b 87 08 01 00 00 89 5d fc 3b c3 76 10 3b 4d 10
Stack dump:
00588984 00588948 00588948 00000000 0079fc70 0046cfb8 005d5f48 00000371
005d47bc 00000001 00588948 005d4b64 00589b2c 0079fc90 0046d5a7 00000001

Thanks for any help you may be able to give me.