Changing to xml doesn't work as you'd need a group policy change to force excel to open the fix rather than IE by default, in our case this would break other systems and isn't a satisfactory solution.
The code below generates Text.xml but has an excel association but obvioulsy tries to open with IE.
) -- errors
As it stands we have to use the CSV export on give up on this gridview which is a shame as it has some nice feature, we bought Ultimate edition but generally it was for WPF controls, this is our 1st usage of the winforms controls and it's been a major disappointment,
This is using the latest build in .NET4 on Win7 64bit and office 2010 32bit