I created an Access mdb (db1.mdb) file (under Access 2000 format), copied it to another computer (Computer B). THe db1.mdb runs Ok in that computer. Howerver, when I copy the db1.mdb from computer B back to my computer (computer A), use Access to open it. I am not able to open the db1.mdb in computer A. The pop up window says "Unrecognized file format". What is the problem?
Thank for input.
Thank for input.