Hi, I'm currently using the free standard, and have been very impressed so will be purchasing a license when my next pay arrives.

The problem I have is that part of a chart has vanished. Not the whole chart, just part of it.

http://home.exetel.com.au/utslr2010/PP_missingchart.jpg

I checked the regular save files and you can see comparing one from the other that it's just gone.
http://home.exetel.com.au/utslr2010/www.exetel.com.au 2010-02-01 1300.pp2
http://home.exetel.com.au/utslr2010/www.exetel.com.au 2010-02-01 1400.pp2

Are you able to shed any light on how/why this happened and is it recoverable?

Many thanks.
Sim