I have a program that reads AD and writes a table. I was using stringbuilder and completely re-wrote the app using OleDb & Parameters.

Eitherway (with StringBuilder or without), when it runs in VS2005, no problem.

When I build project (for deployment), the exe immediately runs PF Usage past 2GB, almost before reading the 100th AD record.

It occurs when I load the directory entry data to the parameter values.
I am not doing any special logic, just straight loading.

If I bypass the OleDb update query, than no memory problem.

Is there some special compile options I can apply so it runs the same as within VS environment?

I hope someone has some suggestions, I have spent 3 full days (i mean all day/night) on this.

I am using VS2005 SP1

Thanks!!!