MS access-2000 crashes--very crucial

[SABEEL]

hi all

The following problem is not affected to one one database but for all the
databases and i have also tried the following steps in below URL`s
"http://support.microsoft.com/default.aspx?scid=kb;en-us;203370" AND
"http://support.microsoft.com/kb/239938/EN-US/"
for completely uninstalling and then reinstalling the office2000.---"PLEASE
SEE THE PROBLEM BELOW"

i am facing the following problem since 2 months.
when ever i am trying to do any sort of editing in the MSACCESS-2000 version
like-editing a form or editing a table..i get a box showing the following
error shown below
=====================================================
MSACCESS.EXE - Application error
"The instruction at "0x1b060a76" referenced memory at "0x00000000".the
Memory could not be "read" .
Click on OK to terminate the program
Click on CANCEL to debug the program
--------------- ---------------
| OK | | CANCEL |
--------------- ---------------
=====================================================

AND THEN MSACCESS crashesi.e closes ....

i have installed the latest updates i think the service pack-3 for
office.