I keep getting the error saying the database needs to be repaired, and
get this 6-7 times per day

We have 15 people who access the database over a network, 10 people
using access 2000 and 5 people using access 2003

All users have admin privilages enabled and access the database through
1 file on a network

can the different versions be the cause of this problem? if not what
could this be

please help