At startup SG loads but I get the following message: SGMAIN caused an invalid page fault in module <unknown> at 0000:00000001. Registers: EAX=00000000 CS=0167 EIP=00000001 EFLGS=00010246 EBX=0068f978 SS=016f ESP=0068f910 EBP=0068f944 ECX=00454130 DS=016f ESI=00000210 FS=2317 EDX=8175e150 ES=016f EDI=0068f92c GS=0000 Bytes at CS:EIP: 00 00 00 65 04 70 00 16 00 2c cc 65 04 70 00 65 Stack dump: 00454130 0000086c 00000210 00000002 000008d0 0000899c bff7363b 0000086c 00000210 00000002 000008d0 897622df 0000016f 0068f958 bff94407 4747899c Then this message: 'This program has performed an illegal operation and will be shut down'. My system is Win98 SE with 128 MB RAM. Any ideas on what may be happening? I also regularly check for updates but it has been a long time since any have downloaded. Thanks, Shad.