AVR-Chat

Hi 

I'm using the H128 header board for atmega128 from olimex with a 
AVRPG2 parallel port prgrammer. This is really a newbie qn so pls 
excuse me. 
I am able to Program the Atmega128 successfully using linux,avr-
gcc,uisp. BUT no program is able to run . 

*I checked the ~RESET Pin and have found it to be low after the 
programming*.Even on the scope it is a continous low. How is it being 
held low? 
Is this why the program isnt executing? I recycled power after 
programming : but the problem still exists. 

Do i have to disconnect the programming dongle header ICSP-10 from 
the board after i programmed it?. That doesnt make sense to me 
though. 

The power supply is clean and so there is no reason for the MCU to 
reset. 

This is the schematic: 

http://www.olimex.com/dev/images/avr-h103b-sch.gif 

I have disconnected Jumper J1 as i am using direct 5 volts to pin 52 
of atmega128 

Pls advise as to what i am doing wrong. 
This is the program i am starting with: 

#include 
#include 

int main(void) 
{ 
DDRD = 0x01; 
PORTD = 0xFF; 
return 1; 
} 

Any advice shall be appreciated 
Thanks a lot