Opening Access database

I designed access database that is being accessed by about ten users on a
peer to peer network.It contains about 25thousand record from five tables and
forms. We closed the database one day to go for lunch and we could not reopen
it ever since. Each time we tried opening it, we get the message 'The
microsoft Jet database engine could not find object "Msysob" . Make sure the
object exists and that you spell its name and path name correctly.'

What can I do to be able open this database. Note that I can open other
databases without modifying my installations

"Gbenga" wrote in message
...
I designed access database that is being accessed by about ten users on a
peer to peer network.It contains about 25thousand record from five tables
and
forms. We closed the database one day to go for lunch and we could not
reopen
it ever since. Each time we tried opening it, we get the message 'The
microsoft Jet database engine could not find object "Msysob" . Make sure
the
object exists and that you spell its name and path name correctly.'

What can I do to be able open this database. Note that I can open other
databases without modifying my installations

Were your 10 users sharing the same file? If so then you may have suffered
a catastrophic corruption. Try importing the objects into a new file,
failing that it's time to go for your most recent backup.

Read this:

http://www.granite.ab.ca/access/corruptmdbs.htm

If users are sharing a file then read this:

http://www.granite.ab.ca/access/splitapp/why.htm

Keith.
www.keithwilby.co.uk