Hii All,
I have a problem with the interoperabls.My application is develpoed in dotnet2003.And in that I have used the Microsoft.Office.Interop.PowerPoint.dll and office.dll for Office 2003.
Now I have installed office 2007 while building my application is giving an error.
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in WaferMap.exe
Additional information: Unspecified error
I have given reference to Object Library2.0 in the Com Part of the reference pane.Anybody could help me to clear out this problem
Satish KathiPosted Jul 22, 2008, 10:52 AM
I had same problem with Word, when you change the version of office it will blew up.
Here is the solution :
Open the .csproj in note pad and look for following lines (in my case it is word as yours is power pint look for power point)
And change the to 4 . For 2007 it is 4 and for 2003 it is 3.
Save .csproj and this should work
Hope this helps.