Hi, I've been using Logic 8 for a while now without this problem but in the last few days, whenever I load up a plug in (in this case a Waves plug-in) Logic crashes. I am given an error message that says Logic needs to quit and that the project has been saved as 'Project Name (crashed)'. When I load up this file, however, the plug in has loaded and works perfectly - but when I go to load another plug in I get the same error again. The only thing I can think of is that I have set up a new project template which is quite big - it may be that the project is using too much memory, but I can't see why the plug in will work fine once I have restarted Logic. I'm running Logic 8 on 10.4.11 with a Pro Tools HD 192 rig. Thanks Jack