Out of Memory error : URGENT

[maheshbeniwal]

I am using VB4 and access database. When I open an access database on NT4, 512MB RAM, OpenDatabase API gives "Error 2004: Out of memory". If I do same thing on machine with less memory, it works fine or 512MB on Windows 98 works fine. Has any body encountered this problem ?? Microsoft has a bug related to this problem but it did not help me.

thanks
Mahesh