>Thank you for your reply Mr. Berezniker. So the reason wasn't too little memory, but rather too much. That explains why my application ran smoothly while I was testing it on rigs with 1GB of RAM or less, but in the real environment, running with the full 4GB RAM, not running so smoothly.
>
>You may very well hav solved the mystery. Thank you again.
You're welcome.
--sb--