General Protection Fault in IExplorer

The following error is occuring on a users machine. The machine is a Win98 machine. The error occurs when the user prints a webpage to Adobe PDFWriter, then attempts to go to a link on the page (any page). Please help. Thanks

Error Printout:
IEXPLORE caused a general protection fault
in module WIN87EM.DLL at 0001:00000290.
Registers:
EAX=00030000 CS=5d8f EIP=00000290 EFLGS=00000216
EBX=0000142e SS=6dff ESP=00000fd0 EBP=00000fd4
ECX=82f32154 DS=60cf ESI=00000000 FS=0000
EDX=12d00000 ES=60cf EDI=00000005 GS=0000
Bytes at CS:EIP:
c5 5e 06 8b 07 04 28 73 de 86 c4 89 46 08 fb eb
Stack dump:
142e60cf 00001370 3182ffff 1b180028 00030030 0204786e 0000003b 000026b8 0000786e 02f20276 0202003b 2597663e 00000000 00000000 00000000 00000000