bbsal: I thought it could be a security problem with the antitheft system. A couple of months ago the same problem manifest itself, after I had removed the battery. Someone told me that maybe it is the antitheft system so I resetted the security system by arming the system and then turning it off again ( I can't remember exactly what I did but the car worked fine afterwards ....no problems). Now it doing the same thing again.
I will check the fuel system as suggested and report my finding tomorrow.