Hello, once again having a few issues with some of our Mac's running NUDC 4.5.3 we mainly use this on g3 iMac's running 10.3.9 but recently I have noticed that these machines will freeze when starting up the calendar, and never actually start up the calendar. The pinwheel will spin and the screen will outline the visuals of the calendar but nothing comes up on the screen and it has to be force quit. Randomly from time to time a calendar will go up... stay up and then someone will minimize it and then its back to a whole new slew of problems.

this doesn't happen on the contacts.

any help will be appreciated. Mr. Green