MS Access + ASP + ADO + OpenSchema + Error - Unspecified Error

I am using MSAccess 2003 as my DB, ASP page my front end. My access file is
in the temp folder which ahs IUSR_Machine permissions. My asp page works
fine, connects to DB and retrieves what I want. Now, when I open my db file
in Microsoft Access in Exclusive mode my ASP page doest establish a
connection which is correct as exclusive open locks the files and prevents
further connections. Upto here no problem.


Now when I close that opened Microsoft Access instance, my web page resumes
working. If I refresh it, it works. The third time I refresh the page I get
"Unspecified Error". Again if I refresh it works and again if I refresh I
get "Unspecified error" when I debugged it fails at connection open. Code: