WSock32/Page fault error after shutoff

[X-stream]

Every time I shut off Winamp, (both 2.6 and 2.7) I get this error message:

WINAMP caused an invalid page fault in
module WSOCK32.DLL at 017f:00e55c9f.
Registers:
EAX=00e70078 CS=017f EIP=00e55c9f EFLGS=00010213
EBX=0000005f SS=0187 ESP=00719384 EBP=007193a4
ECX=ffffffff DS=0187 ESI=00000000 FS=5a57
EDX=00f80f1c ES=0187 EDI=00602100 GS=0000
Bytes at CS:EIP:
89 79 04 8b 4c 13 04 8b 7c 13 08 03 5d f8 89 79
Stack dump:
014c4240 00f80f20 00000000 bff7b9ae 00e701bc 0000005f 00008100 00000021 0071942c 00e5503f 00f7000c 0000003f 00f80ee0 00e54315 00f80f20 00000000

Running on PIII, 600 Mhz, 128MB, Win98 SE.
I can simply close the window, but it's a modest annoyance.

Also, at times there's the Fatal Error blue screen when turning off the computer, which may or may not be related.

Anybody seen this before, know how to fix it?