Well, it’s always best to work in small increments…tedious but progressive. It is also best if you save often because every change you make without saving is in virtual memory and this continues to accrue on memory levels thereby slowing the system. Don’t know Rosie if reinstalling will help. Try rebooting and start fresh and see what happens. I need to get some sleep…it’s 4:47 in the A.M. here and I have someone coming here early to work. Please Let me know what you’ve found. I’m interested in learning the cause.