Hi,

I've recently installed .Net 3.0, which is obviously what it is... WCF, WPF
etc etc... .Net 2.0 shouldn't be affected...

However, now when I create a new VSTO Project, Excel for example, the
reference to the Microsoft.Office.Core.dll is not available, which is
normally/previously, just included by default in the references, but now I
have to manually go and add that assemly.

Can anyone advise on this issue.

Also, I posted a question a while back about losing functionality in Excel,
with VSTO running. I did a complete reinstall of  my development pc, and
Excel was fine for a bit, but now once again, I'm losing the column delete
and insert functionality when trying to access this option on a highlighted
column... that is, I highlight a column, and right click, and delete and
insert are greyed out... I've been serahcing long and hard for a solution to
this but to no avail.

Thanks
Calvin