If the file size is in between Condition

SPD OOTB workflow doesnt check the file size when implemented on a Document library or list.
to work properly this condition install latest service pack of Windows server 2003 on server.
Reset the IIS.
Things will surely work for you...
Thanks
Vijay

How to change service accounts and service account passwords in SharePoint Server 2007 and in Windows SharePoint Services 3.0

How to change service accounts and service account passwords in SharePoint Server 2007 and in Windows SharePoint Services 3.0

Pls visit : http://support.microsoft.com/kb/934838

Keep reading...
Vijay