Quit iCal, locate the com.apple.iCal.plist file in your Macintosh HD/Users/yourusername/Library/Preferences Folder, drag it to the Desktop, log out/in or restart and let us know what happens.
ferd
Thanks for your reply.
Customer support had me try a few other things because that didn't work. Eventually I had to throw out the entire system preferences file. That fixed it although I don't know which preference caused the problem.
josh