Database Modified

Dear All,

I have inserted this piece of code:-

path=server.mappath("../../../databases/") & "/merlin.mdb"
Set fso = CreateObject("Scripting.FileSystemObject")
Set f = fso.GetFile(path)
lastmodified=f.DateLastModified
lastmodified=dateAdd ("h",6,lastmodified)

so that I can determine when the user has modified the database. However the problem is that on the server, it works fine, however, on the local server (IIS) on my pc, everything seems to get stuck. Also it locks the databases (.ldb) and I cannot do any amendments on this database, if i don't restart the PC.

Can you please help me out?

Thanks for your help and time