Greetings, Please help us on our problem, we were using Logic w/ the cell routing option (option 4) for our vbe file. After running for a while, this appears: 186 rules generated ..................*** mbk error *** fatal mbkalloc error : not enough memory Then, Logic quits. Logic was the only thing running on the computer, and computer was already rebooted to clear up the memory. (our system is a Pentium 133 w/ 32MB RAM running LINUX) Thank you for your time, Barny (Computer Eng. Undergrad., Ateneo de Manila University, Philippines)