simple arithmetic overflow

[handysusanto]

Hi i hv a win2003 server running ASP. it was running fine, till few days back where i keep getting this error:

Microsoft VBScript runtime error '800a0006'
Overflow

I then created a simple asp code which is:
<%@ Language=VBScri pt%>
<%
option explicit

dim a,b,c,d

a = 1
b = 1
c = 1

d = a * b / c
response.write d
%>

after refreshing it for a few 100+ times, i got the overflow error which is on the line (d = a * b / c)!!!

My Others win2003 server doesnt have this error.

so, should i restart the server? or need to change the iis settings... pls help

[handysusanto]

bump......
restarting the server doesnt help much as it is only fine for few hours. After that the 'overflow' error starts to appear again.

In the end, i reformated the server (updated the latest patches) and it was working fine for few months. But now, it appears again :(

Anyone encounter this before?