I'm on a 4-month-old dual 1.25 G4, with 10.3.2. About a week ago, my syncs started failing, with the following error message: Assertion Failed! Expression: IsOpen() File: Source/f1shared/f1clog.cpp Line: 575 Assertion failure: File Source/f1shared/f1clog.cpp, Line 575: IsOpen() Always the same error. I haven't touched my OS since I installed 10.3.2, and I didn't install any software around the time the failures started. Never had any trouble before. Any suggestions? I couldn't find a preference file to trash, and I'm still not very knowledgeable about troubleshooting in X.