I've just upgraded from Office 2003 to Office 2007 on a Vista (32 bit)
machine, however, I quickly discovered that in Excel when I use the "Move
Chart" option to place a chart within a new sheet of its own the tab is
created as expected but it appears to be entirely empty. The chart has
disappeared from its original location though. In addition, any full sheet
charts within my old excel files also do not appear. Needless to say this is
a major bug which renders Excel entirely useless to me.

I had heard that this was a known problem within the beta but was believed
to have been fixed. Has anyone else experienced this behaviour and, more
importantly, does anyone know how this might be fixed?

dgc