>>What is it about your form seems to be the question.
>
>The form is set exactly like desktop window except datassesion, which is private in form, and default in screen.
>
>>Does it open lots and lots of tables?
>
>It's only one table with 90000 records.
>
>>Does it use lots of RAM for arrays or other stuff?
>
>No it doesn't.
>
>>Is there somewhere in the form where optimization is turned off?
>
>No.
>
>>Is there possibly some anti-virus software running where the form is run >that makes the environment different?
>
>No.
Goran,

Use SYS(3054,11) to see the level of optimization from command window and from the form. It may give you a clue what's different and causes slowdown.