Today my LAPM system behave very badly.I had crashes every five minutes . I've received the messages "Sorry a system error ocurred LAP 4.0.7 illegal instruction","Adress error","Error type ten" and the computer freezes. I am a long term logic user and very familiar with the program .My system is:MAC G3 350 320 Mb RAM 150 adressed to Logic,MOTU 1124& PCI 324 ,MTP AV USB MIDI INTERFACE,LAPM 4.0.7 ,Adaptec UW 2940 with a 9GB Seagate external UW drive.I am a producer and make a living out of music.These crashes are really delaying my work.I appreciate your help. Thanks a lot.